SynGap Missense Server

Table of SynGAP1 Isoform α2 (UniProt Q96PV0-1) Missense Variants.

c.dna Variant SGM Consensus Domain and Structure information: based on WT protein Annotated databases Deep learning-based pathogenicity predictions Folding stability-based pathogenicity predictions Sequence/structure-based pathogenicity predictions Phase Separation Evolutionary/physical properties Molecular Dynamics-based analysis DOI
Domain IUPred2 ANCHOR2 AlphaFold MobiDB PhosphoSitePlus ClinVar gnomAD ESM1b AlphaMissense FoldX Rosetta Foldetta PremPS REVEL PROVEAN PolyPhen-2 HumDiv PolyPhen-2 HumVar FATHMM SIFT PSMutPred PAM Physical SASA Normalized B-factor backbone Normalized B-factor sidechain SynGAP Structural Annotation
Score Prediction Score Prediction pLDDT disorder disorder LTP HTP KL PTM Clinical Status Review Subm. ID Allele count Allele freq. LLR score Prediction Pathogenicity Class Optimized Average ΔΔG Prediction StdDev ΔΔG Prediction ΔΔG Prediction ΔΔG Prediction Score Prediction Score Prediction pph2_prob Prediction pph2_prob Prediction Nervous System Score Prediction Prediction Status Conservation Sequences IP RF SP RF Prediction PAM250 PAM120 Hydropathy Δ MW Δ Average Δ Δ StdDev Δ StdDev Secondary Tertiary bonds Inside out GAP-Ras interface At membrane No effect MD Alert Verdict Description
c.829A>G
K277E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K277E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, and Foldetta. Tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. No predictions are missing or inconclusive. Overall, the majority of tools (10/13) predict pathogenicity, whereas only three predict benign. Therefore, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.250-14.886Likely Pathogenic0.994Likely PathogenicLikely Pathogenic-0.14Likely Benign0.10.18Likely Benign0.02Likely Benign0.51Ambiguous0.694Likely Pathogenic-3.68Deleterious0.999Probably Damaging0.995Probably Damaging1.85Pathogenic0.01Affected0.34620.0492010.40.94
c.830A>G
K277R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K277R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Foldetta, premPS, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. Rosetta gives an uncertain result. High‑accuracy methods give a benign prediction from AlphaMissense‑Optimized and from Foldetta; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it is a 2‑vs‑2 split. Overall, the majority of evidence (7 benign vs. 5 pathogenic) supports a benign classification. This consensus does not contradict any ClinVar annotation, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.061840Structured0.321811Uncertain0.6490.2470.250-6.652Likely Benign0.156Likely BenignLikely Benign-0.01Likely Benign0.10.53Ambiguous0.26Likely Benign0.06Likely Benign0.518Likely Pathogenic-2.76Deleterious0.999Probably Damaging0.995Probably Damaging1.83Pathogenic0.06Tolerated0.42320.067832-0.628.01
c.832A>G
K278E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278E is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and SIFT, all of which score the substitution as tolerated. In contrast, a majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as damaging. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic verdict. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, predicts a benign effect. premPS is inconclusive and therefore not considered evidence. High‑accuracy assessments therefore show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as pathogenic, and Foldetta as benign. Overall, the preponderance of evidence from multiple independent predictors indicates that K278E is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-14.047Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.40Likely Benign0.10.39Likely Benign0.40Likely Benign0.68Ambiguous0.463Likely Benign-3.64Deleterious0.999Probably Damaging0.995Probably Damaging1.76Pathogenic0.06Tolerated0.31890.0492010.40.94
c.833A>G
K278R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it yields an equal split of benign and pathogenic calls. Overall, the majority of evidence points to a benign impact. Thus, the variant is most likely benign, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.120615Structured0.310130Uncertain0.7480.2530.125-5.313Likely Benign0.216Likely BenignLikely Benign-0.05Likely Benign0.00.18Likely Benign0.07Likely Benign0.13Likely Benign0.282Likely Benign-2.66Deleterious0.999Probably Damaging0.995Probably Damaging1.73Pathogenic0.10Tolerated0.39260.048932-0.628.01
c.847G>A
E283K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E283K is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL and FoldX, whereas the majority of algorithms predict it to be pathogenic: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Uncertain results come from Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.358602Uncertain0.9500.2490.000-14.350Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.30Likely Benign0.10.82Ambiguous0.56Ambiguous0.62Ambiguous0.443Likely Benign-3.68Deleterious0.999Probably Damaging0.995Probably Damaging1.92Pathogenic0.01Affected0.29890.571401-0.4-0.94
c.848A>C
E283A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E283A is reported in gnomAD (ID 6‑33437753‑A‑C) but has no ClinVar entry. Functional prediction tools that agree on a deleterious effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, all labeling the change as pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. Predictions that are inconclusive or unavailable—FoldX, Rosetta, Foldetta, and premPS—do not provide evidence for or against pathogenicity. High‑accuracy assessments confirm the deleterious nature: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus indicates Likely Pathogenic, while Foldetta remains uncertain. Taken together, the overwhelming majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.358602Uncertain0.9500.2490.0006-33437753-A-C21.24e-6-12.547Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.26Ambiguous0.11.19Ambiguous1.23Ambiguous0.53Ambiguous0.529Likely Pathogenic-5.52Deleterious0.999Probably Damaging0.995Probably Damaging1.67Pathogenic0.01Affected3.38190.41040.5807-105.3-58.04
c.889A>G
K297E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K297E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, while the SGM‑Consensus score is “Likely Pathogenic.” No tool in the dataset predicts a benign outcome; the only inconclusive result is FoldX, which is listed as “Uncertain” and is treated as unavailable. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the collective predictions, K297E is most likely pathogenic, and this conclusion does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-10.143Likely Pathogenic0.998Likely PathogenicLikely Pathogenic1.99Ambiguous0.42.43Destabilizing2.21Destabilizing1.16Destabilizing0.507Likely Pathogenic-3.54Deleterious0.999Probably Damaging0.995Probably Damaging1.61Pathogenic0.02Affected0.40730.1547010.40.94
c.890A>G
K297R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K297R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Foldetta, PROVEAN, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar) and FATHMM. Predictions that are uncertain or inconclusive are FoldX, Rosetta, premPS, and ESM1b. High‑accuracy methods give a consistent benign signal: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also resolves to benign; and Foldetta, a protein‑folding stability approach combining FoldX‑MD and Rosetta, predicts benign. Based on the aggregate of these predictions, the variant is most likely benign, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.422041Structured0.272593Uncertain0.8800.2850.375-7.877In-Between0.314Likely BenignLikely Benign-0.86Ambiguous0.30.67Ambiguous-0.10Likely Benign0.66Ambiguous0.257Likely Benign-2.36Neutral0.999Probably Damaging0.995Probably Damaging1.66Pathogenic0.19Tolerated0.48280.150632-0.628.01
c.901G>C
A301P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A301P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only two tools—polyPhen‑2 HumDiv and polyPhen‑2 HumVar—predict a pathogenic outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign; and Foldetta (combining FoldX‑MD and Rosetta outputs) is benign. Based on the preponderance of evidence, the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.429200Structured0.258424Uncertain0.6470.2720.375-3.808Likely Benign0.085Likely BenignLikely Benign-0.47Likely Benign0.1-0.41Likely Benign-0.44Likely Benign0.40Likely Benign0.225Likely Benign-0.83Neutral0.999Probably Damaging0.995Probably Damaging4.11Benign0.06Tolerated0.19070.53711-1-3.426.04
c.902C>A
A301D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A301D is not reported in ClinVar and is absent from gnomAD. Consensus from multiple in‑silico predictors shows a predominance of benign calls: REVEL, FoldX, premPS, PROVEAN, SIFT, and FATHMM all predict benign, whereas polyPhen‑2 (HumDiv and HumVar) and ESM1b predict pathogenic. Tools with uncertain outputs—Rosetta, Foldetta, and AlphaMissense‑Default—do not provide decisive evidence. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized classifies the variant as benign; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also yields a benign verdict; Foldetta remains inconclusive. Taken together, the preponderance of evidence indicates that A301D is most likely benign, and this assessment does not conflict with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.429200Structured0.258424Uncertain0.6470.2720.375-10.276Likely Pathogenic0.488AmbiguousLikely Benign-0.37Likely Benign0.2-1.15Ambiguous-0.76Ambiguous0.23Likely Benign0.224Likely Benign-0.35Neutral0.999Probably Damaging0.995Probably Damaging4.17Benign0.07Tolerated0.15990.17050-2-5.344.01
c.928G>A
E310K
2D
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AIThe SynGAP1 missense variant E310K is listed in ClinVar with an uncertain significance (ID 981613) and is not reported in gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SGM‑Consensus, REVEL, FoldX‑MD (uncertain), Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool predicts a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Consequently, the variant is most likely pathogenic according to the available predictions, which does not contradict the ClinVar uncertain status but suggests a pathogenic interpretation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.346136Uncertain0.9140.3370.125Conflicting 5-14.601Likely Pathogenic0.997Likely PathogenicLikely Pathogenic1.97Ambiguous1.23.66Destabilizing2.82Destabilizing1.02Destabilizing0.764Likely Pathogenic-3.68Deleterious1.000Probably Damaging0.995Probably Damaging1.19Pathogenic0.01Affected3.38190.24960.845301-0.4-0.94213.458.00.10.00.20.1XPotentially PathogenicThe carboxylate group of Glu310, located in an anti-parallel β sheet strand (res. Thr305-Asn315), is ideally positioned to interact with the side chain hydroxyl and backbone amide groups of Thr295 on a twisted anti-parallel β strand (res. Met289-Arg299). Because the carboxylate group can also interact with the GAP domain residues (e.g., Gln612, Tyr614), Glu310 plays a key role in maintaining the tertiary assembly between the C2 and GAP domains. In the variant simulations, the amino group of the Lys310 side chain hydrogen bonds with the GAP domain residues and forms a salt bridge with Glu613. Although no apparent negative effects are seen due to the residue swap, it is possible that the loss of hydrogen bonding with the hydroxyl group of the Thr295 side chain causes problems during folding, potentially compromising the twisting of the β sheet.
c.929A>C
E310A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E310A missense variant is not reported in ClinVar or gnomAD. Prediction tools largely converge on a pathogenic effect: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, while premPS is the sole benign predictor. Uncertain calls come from FoldX, Rosetta, and Foldetta. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus labels it likely pathogenic, and Foldetta remains inconclusive. With the overwhelming majority of evidence pointing to deleterious impact and no ClinVar annotation to contradict, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.346136Uncertain0.9140.3370.125-13.878Likely Pathogenic0.995Likely PathogenicLikely Pathogenic1.65Ambiguous0.61.65Ambiguous1.65Ambiguous0.50Likely Benign0.850Likely Pathogenic-5.52Deleterious0.999Probably Damaging0.995Probably Damaging1.16Pathogenic0.01Affected0.39800.80970-15.3-58.04
c.937G>A
E313K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E313K is listed in ClinVar as Benign (ClinVar ID 3695040.0) and is not reported in gnomAD. Prediction tools that report a benign effect are absent; all available predictors that provide a definitive call classify the variant as pathogenic. These include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts Pathogenic, the SGM‑Consensus indicates Likely Pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) is Uncertain. Based on the overwhelming pathogenic predictions, the variant is most likely pathogenic, which contradicts its ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.170161Structured0.366526Uncertain0.8980.3040.125Likely Benign 1-12.902Likely Pathogenic0.959Likely PathogenicLikely Pathogenic0.64Ambiguous0.61.40Ambiguous1.02Ambiguous0.75Ambiguous0.575Likely Pathogenic-3.31Deleterious1.000Probably Damaging0.995Probably Damaging1.90Pathogenic0.02Affected0.25400.770801-0.4-0.94
c.938A>C
E313A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E313A is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only AlphaMissense‑Optimized, whereas the remaining pathogenic‑or‑likely‑pathogenic predictors are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Four tools (FoldX, Rosetta, Foldetta, premPS) returned uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect. Thus, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.170161Structured0.366526Uncertain0.8980.3040.125-14.591Likely Pathogenic0.747Likely PathogenicLikely Benign1.07Ambiguous0.30.97Ambiguous1.02Ambiguous0.62Ambiguous0.680Likely Pathogenic-4.88Deleterious0.999Probably Damaging0.995Probably Damaging1.88Pathogenic0.02Affected0.34160.67430-15.3-58.04
c.943A>G
N315D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N315D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar) and FATHMM. The remaining tools (FoldX, premPS, AlphaMissense‑Default) are inconclusive. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a benign majority; and Foldetta predicts a benign stability change. Overall, the preponderance of evidence indicates that the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.118441Structured0.379740Uncertain0.8620.2530.125-5.667Likely Benign0.536AmbiguousLikely Benign1.27Ambiguous0.6-0.30Likely Benign0.49Likely Benign0.88Ambiguous0.229Likely Benign-2.41Neutral0.999Probably Damaging0.995Probably Damaging2.02Pathogenic0.45Tolerated0.19720.4488210.00.98
c.944A>C
N315T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N315T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. Two tools, premPS and ESM1b, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of individual predictors (six benign vs. four pathogenic) and the Foldetta result support a benign classification, while the SGM Consensus suggests pathogenicity. Thus, the variant is most likely benign based on the preponderance of evidence, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.118441Structured0.379740Uncertain0.8620.2530.125-7.071In-Between0.211Likely BenignLikely Benign0.31Likely Benign0.1-0.36Likely Benign-0.03Likely Benign0.62Ambiguous0.333Likely Benign-2.91Deleterious0.999Probably Damaging0.995Probably Damaging1.95Pathogenic0.53Tolerated0.14710.8068002.8-13.00
c.946A>G
N316D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N316D is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, Rosetta, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain and therefore not considered evidence. Overall, seven of the evaluated tools predict pathogenicity versus four predicting benignity, indicating that the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar classification is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.118441Structured0.385187Uncertain0.8170.2460.125-11.672Likely Pathogenic0.777Likely PathogenicLikely Benign1.18Ambiguous0.10.46Likely Benign0.82Ambiguous0.69Ambiguous0.293Likely Benign-3.20Deleterious0.999Probably Damaging0.995Probably Damaging1.76Pathogenic0.25Tolerated0.19780.4596210.00.98
c.947A>C
N316T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N316T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. The remaining tools (AlphaMissense‑Default, ESM1b, Foldetta, premPS, Rosetta) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta also yields an uncertain stability change. Overall, the majority of available predictions lean toward pathogenicity, and this assessment does not contradict any ClinVar annotation (none is present). Thus, the variant is most likely pathogenic based on the current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.118441Structured0.385187Uncertain0.8170.2460.125-7.538In-Between0.550AmbiguousLikely Benign2.71Destabilizing0.21.27Ambiguous1.99Ambiguous0.57Ambiguous0.214Likely Benign-3.68Deleterious0.999Probably Damaging0.995Probably Damaging1.79Pathogenic0.08Tolerated0.14820.8474002.8-13.00
c.997A>G
K333E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K333E missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and SIFT. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; premPS is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points to a pathogenic impact for K333E. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.311707Structured0.330781Uncertain0.5370.4470.500-14.059Likely Pathogenic0.991Likely PathogenicLikely Pathogenic-0.06Likely Benign0.20.30Likely Benign0.12Likely Benign0.89Ambiguous0.488Likely Benign-3.21Deleterious0.999Probably Damaging0.995Probably Damaging1.91Pathogenic0.09Tolerated0.34290.1039010.40.94
c.998A>G
K333R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K333R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster into two groups: benign (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus “Likely Benign”) and pathogenic (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM). High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Benign”, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates benign stability. No prediction or folding result is missing or inconclusive. Overall, the majority of evidence points to a benign effect for K333R, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.311707Structured0.330781Uncertain0.5370.4470.500-4.897Likely Benign0.120Likely BenignLikely Benign-0.23Likely Benign0.00.15Likely Benign-0.04Likely Benign0.33Likely Benign0.232Likely Benign-2.02Neutral0.999Probably Damaging0.995Probably Damaging2.01Pathogenic0.14Tolerated0.42940.113432-0.628.01
c.1028T>G
V343G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V343G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—classify the variant as pathogenic. AlphaMissense‑Optimized is uncertain, providing no definitive direction. High‑accuracy assessments further support pathogenicity: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Thus, the preponderance of evidence indicates that V343G is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.291804Structured0.383911Uncertain0.8820.4970.250-11.332Likely Pathogenic0.926Likely PathogenicAmbiguous2.49Destabilizing0.14.40Destabilizing3.45Destabilizing1.68Destabilizing0.421Likely Benign-5.84Deleterious0.898Possibly Damaging0.996Probably Damaging1.60Pathogenic0.00Affected0.19820.3341-1-3-4.6-42.08
c.1045C>A
P349T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P349T is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and the SGM‑Consensus score (which is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools with inconclusive results are AlphaMissense‑Default, FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta as uncertain. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for this variant. Thus, the variant is most likely pathogenic based on the available computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.167087Structured0.348607Uncertain0.9470.3960.000-9.736Likely Pathogenic0.420AmbiguousLikely Benign1.37Ambiguous0.12.56Destabilizing1.97Ambiguous0.76Ambiguous0.246Likely Benign-6.12Deleterious1.000Probably Damaging0.996Probably Damaging1.57Pathogenic0.07Tolerated0.16150.62380-10.93.99
c.1045C>T
P349S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P349S missense variant is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic impact are Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Predictions that are inconclusive or uncertain are FoldX, ESM1b, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of tools, including the high‑accuracy methods, predict a pathogenic effect. Thus, the variant is most likely pathogenic, which does not contradict its current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.167087Structured0.348607Uncertain0.9470.3960.000Uncertain 1-7.654In-Between0.217Likely BenignLikely Benign1.92Ambiguous0.12.28Destabilizing2.10Destabilizing0.87Ambiguous0.277Likely Benign-6.13Deleterious1.000Probably Damaging0.996Probably Damaging1.66Pathogenic0.06Tolerated3.37250.37710.57561-10.8-10.04194.9-18.1-0.10.00.20.1XXPotentially PathogenicThe cyclic pyrrolidine side chain of Pro349, located at the end of an anti-parallel β sheet strand (res. Gly341-Pro349), allows the strand to end and make a tight turn before a short α helical section within a loop connecting to another β strand (res. Thr359-Pro364). In the variant simulations, the hydroxyl group of Ser349 forms a hydrogen bond with the backbone amide group of Ala351 in the short helical section. Conversely, the backbone amide group of Ser349 (absent in proline) does not form any intra-protein hydrogen bonds. However, the β strand end connects to the α helical section in a more stable and consistent manner compared to the WT. Although the residue swap does not cause major adverse effects on the protein structure in the simulations, it is possible that the tight turn at the β strand end could not be created during folding without the presence of proline.
c.1064G>C
G355A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 G355A missense change is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. FoldX and Foldetta are uncertain and therefore not counted as evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic) and Foldetta is uncertain. Consequently, the overall prediction leans toward a benign effect, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.155435Structured0.388832Uncertain0.8100.3540.125-5.431Likely Benign0.245Likely BenignLikely Benign0.88Ambiguous0.60.46Likely Benign0.67Ambiguous0.49Likely Benign0.286Likely Benign-4.80Deleterious0.999Probably Damaging0.996Probably Damaging1.80Pathogenic0.03Affected0.41110.5045102.214.03
c.1084T>A
W362R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W362R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify it as pathogenic. Benign predictions are absent; all evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—return pathogenic or likely pathogenic calls. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports pathogenic. Consequently, the variant is most likely pathogenic, with no conflict with ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.430310Uncertain0.9570.5520.125-14.004Likely Pathogenic1.000Likely PathogenicLikely Pathogenic2.64Destabilizing0.33.90Destabilizing3.27Destabilizing1.10Destabilizing0.706Likely Pathogenic-12.87Deleterious0.999Probably Damaging0.996Probably Damaging1.28Pathogenic0.00Affected3.39240.48110.05712-3-3.6-30.03287.5-34.1-0.20.1-0.60.2XXXPotentially PathogenicThe indole ring of Trp362, located on the surface of an anti-parallel β sheet (res. Thr359-Pro364) in the C2 domain, stacks with nearby residues (e.g., Arg401, Arg272). In the variant simulations, the guanidinium group of the introduced residue Arg362 forms a salt bridge with the carboxylate group of Glu273 and, like Trp362, stacks with other arginine residues (e.g., Arg401, Arg272). This residue is at both the C2-membrane interface and the C2-RasGTPase interface, so the residue swap could potentially affect both interactions. However, these phenomena cannot be addressed using solvent-only simulations. Notably, Arg272, which stacks with both the non-mutated Trp362 and the mutated Arg362, forms a salt bridge directly with Asp105 of Ras in the WT simulations. Therefore, the residue swap could affect the C2 domain stability, the SynGAP-membrane association, and the SynGAP-Ras association.10.1016/j.ajhg.2020.11.011
c.1084T>C
W362R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W362R (ClinVar ID 41461.0) is listed as Pathogenic and is not reported in gnomAD. All available in silico predictors classify the variant as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments concur: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) reports Pathogenic. Thus, the variant is most likely pathogenic, and this prediction aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.430310Uncertain0.9570.5520.125Pathogenic 2-14.004Likely Pathogenic1.000Likely PathogenicLikely Pathogenic2.64Destabilizing0.33.90Destabilizing3.27Destabilizing1.10Destabilizing0.706Likely Pathogenic-12.87Deleterious0.999Probably Damaging0.996Probably Damaging1.28Pathogenic0.00Affected3.39240.48110.05712-3-3.6-30.03287.5-34.1-0.20.1-0.60.2XXXPotentially PathogenicThe indole ring of Trp362, located on the surface of an anti-parallel β sheet (res. Thr359-Pro364) in the C2 domain, stacks with nearby residues (e.g., Arg401, Arg272). In the variant simulations, the guanidinium group of the introduced residue Arg362 forms a salt bridge with the carboxylate group of Glu273 and, like Trp362, stacks with other arginine residues (e.g., Arg401, Arg272). This residue is at both the C2-membrane interface and the C2-RasGTPase interface, so the residue swap could potentially affect both interactions. However, these phenomena cannot be addressed using solvent-only simulations. Notably, Arg272, which stacks with both the non-mutated Trp362 and the mutated Arg362, forms a salt bridge directly with Asp105 of Ras in the WT simulations. Therefore, the residue swap could affect the C2 domain stability, the SynGAP-membrane association, and the SynGAP-Ras association.10.1016/j.ajhg.2020.11.011
c.1086G>C
W362C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W362C is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify it as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect, so the benign group is empty. High‑accuracy methods reinforce this assessment: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Consequently, the variant is most likely pathogenic based on the consensus of all predictions, and this conclusion does not contradict the ClinVar status, which simply lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.430310Uncertain0.9570.5520.125-11.200Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.68Destabilizing0.14.06Destabilizing3.87Destabilizing1.00Destabilizing0.618Likely Pathogenic-11.95Deleterious1.000Probably Damaging0.996Probably Damaging1.24Pathogenic0.00Affected0.41580.1622-8-23.4-83.07
c.1086G>T
W362C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W362C is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity uniformly classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a pathogenic impact on protein stability. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.430310Uncertain0.9570.5520.125-11.200Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.68Destabilizing0.14.06Destabilizing3.87Destabilizing1.00Destabilizing0.618Likely Pathogenic-11.95Deleterious1.000Probably Damaging0.996Probably Damaging1.24Pathogenic0.00Affected0.41580.1622-8-23.4-83.07
c.1088A>G
Y363C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y363C is not reported in ClinVar (ClinVar ID: None) but is present in gnomAD (ID 6‑33437993‑A‑G). Prediction tools cluster into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—indicate pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. With the majority of evidence pointing to deleterious effects and no ClinVar annotation to contradict, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.435392Uncertain0.9540.5860.1256-33437993-A-G17.13e-7-9.059Likely Pathogenic0.721Likely PathogenicLikely Benign2.21Destabilizing0.13.96Destabilizing3.09Destabilizing2.05Destabilizing0.414Likely Benign-8.07Deleterious1.000Probably Damaging0.996Probably Damaging1.54Pathogenic0.00Affected3.39240.37590.3463-203.8-60.04
c.1090C>A
P364T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P364T is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 (HumDiv and HumVar), and FATHMM. Four tools (FoldX, Foldetta, premPS, ESM1b) return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evaluated tools (five benign versus four pathogenic) lean toward a benign classification, and this assessment does not contradict any ClinVar annotation because no ClinVar claim exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.390993Structured0.439474Uncertain0.9420.5900.250-7.951In-Between0.230Likely BenignLikely Benign1.18Ambiguous0.60.47Likely Benign0.83Ambiguous0.53Ambiguous0.342Likely Benign-5.60Deleterious1.000Probably Damaging0.996Probably Damaging1.60Pathogenic0.09Tolerated0.16600.57260-10.93.99
c.1090C>T
P364S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P364S resides in the C2 domain. It is not reported in ClinVar and is present in gnomAD (ID 6‑33437995‑C‑T). Prediction tools that classify the variant as benign include REVEL, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM; the SGM‑Consensus score is also labeled Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Uncertain. No prediction or stability result is missing or inconclusive beyond the Uncertain labels. Based on the majority of evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.390993Structured0.439474Uncertain0.9420.5900.2506-33437995-C-T16.20e-7-8.318Likely Pathogenic0.214Likely BenignLikely Benign1.34Ambiguous0.30.68Ambiguous1.01Ambiguous0.83Ambiguous0.307Likely Benign-5.98Deleterious1.000Probably Damaging0.996Probably Damaging1.62Pathogenic0.05Affected3.39200.33900.5512-110.8-10.04
c.1132G>C
G378R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G378R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from premPS, PROVEAN, and SIFT, while pathogenic predictions arise from REVEL, FoldX, Rosetta, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts benign, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also indicates pathogenicity. Overall, the preponderance of evidence points to a pathogenic impact for G378R. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.767246Disordered0.432858Uncertain0.3410.9150.625-8.863Likely Pathogenic0.745Likely PathogenicLikely Benign12.27Destabilizing6.313.17Destabilizing12.72Destabilizing0.12Likely Benign0.653Likely Pathogenic-0.96Neutral1.000Probably Damaging0.996Probably Damaging1.32Pathogenic0.06Tolerated0.13430.4356-3-2-4.199.14
c.1132G>T
G378C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G378C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are REVEL, FoldX, Rosetta, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; ESM1b remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of tools (8/12) predict pathogenicity, and the high‑accuracy consensus leans toward benign only for AlphaMissense‑Optimized and SGM Consensus, while Foldetta indicates instability. Thus, the variant is most likely pathogenic based on the preponderance of evidence, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.767246Disordered0.432858Uncertain0.3410.9150.625-7.981In-Between0.203Likely BenignLikely Benign7.63Destabilizing2.712.14Destabilizing9.89Destabilizing0.26Likely Benign0.635Likely Pathogenic-1.18Neutral1.000Probably Damaging0.996Probably Damaging1.32Pathogenic0.01Affected0.15950.4240-3-32.946.09
c.1209A>C
K403N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K403N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized) predict a pathogenic impact. Predictions from FoldX, Foldetta, and premPS are uncertain or inconclusive and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-10.913Likely Pathogenic0.999Likely PathogenicLikely Pathogenic1.87Ambiguous0.10.41Likely Benign1.14Ambiguous0.74Ambiguous0.201Likely Benign-4.51Deleterious1.000Probably Damaging0.996Probably Damaging3.73Benign0.05Affected0.33740.2492100.4-14.07
c.1209A>T
K403N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K403N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized) predict a pathogenic impact. Predictions from FoldX, Foldetta, and premPS are uncertain or inconclusive and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-10.913Likely Pathogenic0.999Likely PathogenicLikely Pathogenic1.87Ambiguous0.10.41Likely Benign1.14Ambiguous0.74Ambiguous0.201Likely Benign-4.51Deleterious1.000Probably Damaging0.996Probably Damaging3.73Benign0.05Affected0.33740.2492100.4-14.07
c.1244A>C
E415A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E415A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, Foldetta, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are given by FoldX and premPS. High‑accuracy assessments indicate that AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts benign. Overall, the majority of tools lean toward pathogenicity, and the high‑accuracy predictions support this view. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.330366Uncertain0.9150.2360.000-11.743Likely Pathogenic0.981Likely PathogenicLikely Pathogenic0.61Ambiguous0.20.05Likely Benign0.33Likely Benign0.53Ambiguous0.435Likely Benign-5.56Deleterious0.999Probably Damaging0.996Probably Damaging3.19Benign0.03Affected0.29090.34320-15.3-58.04
c.1256A>C
E419A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E419A missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM, whereas a majority of tools predict a pathogenic impact: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the balance of evidence favors a pathogenic classification; this conclusion does not contradict ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.371949Uncertain0.9610.2610.000-10.951Likely Pathogenic0.944Likely PathogenicAmbiguous0.56Ambiguous0.10.94Ambiguous0.75Ambiguous0.28Likely Benign0.398Likely Benign-5.60Deleterious0.999Probably Damaging0.996Probably Damaging3.32Benign0.03Affected0.40510.67050-15.3-58.04
c.1265A>C
E422A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E422A missense variant is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM; pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized remains uncertain. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized is inconclusive; the SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Overall, the balance of evidence (seven pathogenic versus six benign predictions) points to a likely pathogenic effect for E422A, and this conclusion is not contradicted by the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.426709Uncertain0.9650.2550.000-12.088Likely Pathogenic0.952Likely PathogenicAmbiguous0.49Likely Benign0.00.25Likely Benign0.37Likely Benign0.26Likely Benign0.371Likely Benign-5.43Deleterious0.999Probably Damaging0.996Probably Damaging3.31Benign0.01Affected0.29490.44590-15.3-58.04
c.1309C>T
P437S
2D
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AIThe SynGAP1 missense variant P437S is not reported in ClinVar (ClinVar ID: None) but is present in gnomAD (ID 6‑33438214‑C‑T). Prediction tools that agree on a benign effect include REVEL, Rosetta, FATHMM, and AlphaMissense‑Optimized, whereas PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b all predict a pathogenic outcome; the remaining methods (FoldX, Foldetta, premPS, AlphaMissense‑Default) are uncertain and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the balance of evidence favors a pathogenic interpretation. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.175930Structured0.306196Uncertain0.9210.2980.0006-33438214-C-T21.24e-6-11.964Likely Pathogenic0.518AmbiguousLikely Benign1.14Ambiguous0.0-3.31Stabilizing-1.09Ambiguous0.60Ambiguous0.226Likely Benign-6.60Deleterious1.000Probably Damaging0.996Probably Damaging3.49Benign0.01Affected3.38260.35480.4843-110.8-10.04
c.1310C>G
P437R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P437R is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, and FATHMM, whereas pathogenic predictions are made by SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. With the majority of tools indicating pathogenicity and the high‑accuracy consensus leaning toward pathogenic, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.306196Uncertain0.9210.2980.000-13.094Likely Pathogenic0.879Likely PathogenicAmbiguous0.34Likely Benign0.1-3.52Stabilizing-1.59Ambiguous0.61Ambiguous0.461Likely Benign-7.72Deleterious1.000Probably Damaging0.996Probably Damaging3.51Benign0.03Affected0.14480.28460-2-2.959.07
c.1310C>T
P437L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P437L is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. Predictions that are inconclusive or uncertain are FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts a likely pathogenic outcome, while AlphaMissense‑Optimized and Foldetta are uncertain. Taken together, the majority of evidence points toward a pathogenic impact for P437L, and this conclusion does not contradict the current ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.306196Uncertain0.9210.2980.000-13.554Likely Pathogenic0.787Likely PathogenicAmbiguous1.10Ambiguous0.0-3.52Stabilizing-1.21Ambiguous0.35Likely Benign0.324Likely Benign-8.48Deleterious1.000Probably Damaging0.996Probably Damaging3.67Benign0.04Affected0.22280.6354-3-35.416.04
c.1332G>C
K444N
2D
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AIThe SynGAP1 missense variant K444N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of tools (FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. The high‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic; Foldetta’s stability assessment is uncertain and therefore not used as evidence. Overall, the preponderance of evidence points to a pathogenic effect for K444N. This conclusion is not contradicted by ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.262172Uncertain0.9550.2130.000-14.797Likely Pathogenic0.999Likely PathogenicLikely Pathogenic2.41Destabilizing0.01.52Ambiguous1.97Ambiguous1.18Destabilizing0.286Likely Benign-4.77Deleterious1.000Probably Damaging0.996Probably Damaging3.39Benign0.01Affected0.32820.1213100.4-14.07
c.1332G>T
K444N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K444N is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are REVEL and FATHMM. Tools that predict a pathogenic effect include FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from Rosetta and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact. There is no ClinVar annotation to contradict this assessment, so the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.262172Uncertain0.9550.2130.000-14.797Likely Pathogenic0.999Likely PathogenicLikely Pathogenic2.41Destabilizing0.01.52Ambiguous1.97Ambiguous1.18Destabilizing0.286Likely Benign-4.77Deleterious1.000Probably Damaging0.996Probably Damaging3.39Benign0.01Affected0.32820.1213100.4-14.07
c.1337A>C
E446A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E446A is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the variant as benign include REVEL, Rosetta, FATHMM, and AlphaMissense‑Optimized. Predictors that classify it as pathogenic comprise SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, yielded an inconclusive result and is treated as unavailable. Overall, the majority of predictions lean toward pathogenicity, and this conclusion is not contradicted by the absence of a ClinVar entry. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.276479Uncertain0.9400.2160.000-9.868Likely Pathogenic0.677Likely PathogenicLikely Benign1.66Ambiguous0.70.39Likely Benign1.03Ambiguous0.67Ambiguous0.443Likely Benign-5.60Deleterious0.998Probably Damaging0.996Probably Damaging3.28Benign0.01Affected0.31950.58770-15.3-58.04
c.1373C>G
T458R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T458R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, SIFT, and FATHMM, whereas a larger set—SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict pathogenicity. Uncertain results come from FoldX and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.294848Uncertain0.9150.1440.000-12.984Likely Pathogenic0.980Likely PathogenicLikely Pathogenic-0.81Ambiguous0.1-0.11Likely Benign-0.46Likely Benign0.61Ambiguous0.390Likely Benign-5.26Deleterious1.000Probably Damaging0.996Probably Damaging3.52Benign0.20Tolerated0.10160.3013-1-1-3.855.08
c.1390T>G
F464V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F464V variant is listed in ClinVar with an “Uncertain” status (ClinVar ID 1716596.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the collective predictions, the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.313424Uncertain0.9610.1780.000Uncertain 1-12.254Likely Pathogenic0.994Likely PathogenicLikely Pathogenic3.61Destabilizing0.12.89Destabilizing3.25Destabilizing1.40Destabilizing0.592Likely Pathogenic-6.96Deleterious0.998Probably Damaging0.996Probably Damaging3.36Benign0.04Affected3.37340.15870.2219-1-11.4-48.04210.140.5-0.10.0-0.90.3XPotentially PathogenicThe phenyl ring of Phe464, located in the middle of an α helix (res. Ala461–Phe476), packs against hydrophobic residues (e.g., Met468, Leu451, Leu455, and Tyr428) in the inter-helix space formed with two other α helices (res. Asn440-Lys460 and res. Pro413-Glu436). The iso-propyl side chain of Val464 is similarly hydrophobic but considerably smaller than the original phenyl ring of Phe464. To compensate for the size difference, neighboring residues need to fill in the gap in the variant simulations.The phenolic side chain of Tyr428, located at the middle bend of an α helix (res. Glu436-Pro413), assumes a new position in the inter-helix space or rotates inward next to the third α helix (res. Asn440-Lys460) when the stable H-bond between Tyr428 and Asp467 seen in the WT simulations breaks. The residue swap also leads to the loss of the methionine-aromatic interaction between the Met468 and Phe464 side chains, which could weaken the integrity of the parent α helix (res. Ala461-Phe476). Although the simulations likely underestimate the full adverse effect of the introduced mutation during folding, the two opposing α helices (res. Ala461–Phe476 and res. Glu436-Pro413) move substantially closer to each other in the variant simulations.
c.1405G>C
A469P
2D
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AIThe SynGAP1 missense variant A469P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only SIFT, whereas all other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Based on the overwhelming consensus of these predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.278302Structured0.343926Uncertain0.9100.2760.000-16.072Likely Pathogenic0.997Likely PathogenicLikely Pathogenic5.06Destabilizing0.38.83Destabilizing6.95Destabilizing1.02Destabilizing0.774Likely Pathogenic-2.69Deleterious0.999Probably Damaging0.996Probably Damaging-1.33Pathogenic0.21Tolerated0.16060.40921-1-3.426.04
c.1406C>A
A469D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A469D is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction from SIFT, and a consensus of pathogenic predictions from the remaining 15 tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus). High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also indicates pathogenic. Taken together, the overwhelming majority of evidence points to a pathogenic effect, which is consistent with the ClinVar uncertain status rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.278302Structured0.343926Uncertain0.9100.2760.000Uncertain 1-14.643Likely Pathogenic0.999Likely PathogenicLikely Pathogenic5.09Destabilizing0.24.16Destabilizing4.63Destabilizing1.68Destabilizing0.738Likely Pathogenic-3.48Deleterious0.999Probably Damaging0.996Probably Damaging-1.34Pathogenic0.21Tolerated3.37340.13720.15830-2-5.344.01237.0-58.2-0.20.10.80.1XXPotentially PathogenicThe methyl group of Ala469, located in an α helix (res. Ala461–Phe476), interacts with hydrophobic residues (e.g., Trp572, Leu588, Met470) in an inter-helix space formed by two other α helices (res. Glu582–Ser604, res. Arg563–Gly580). In the variant simulations, Asp469 introduces a negatively charged and bulky side chain into the hydrophobic niche. Consequently, the side chain of Asp469 rotates outward, allowing the carboxylate group to form a salt bridge with the guanidinium group of Arg575 on the protein surface. This interaction affects the continuity of the parent α helix (Ala461–Phe476). Due to the importance of hydrophobic packing, the structural effects could be more pronounced during actual protein folding.
c.1443C>A
H481Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 H481Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized classifies the variant as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Overall, the balance of evidence leans toward a benign effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.257454Structured0.430977Uncertain0.7640.2470.000-8.524Likely Pathogenic0.663Likely PathogenicLikely Benign-0.41Likely Benign0.10.31Likely Benign-0.05Likely Benign0.32Likely Benign0.243Likely Benign-4.11Deleterious1.000Probably Damaging0.996Probably Damaging3.55Benign0.51Tolerated0.10520.279730-0.3-9.01
c.1443C>G
H481Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 H481Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized classifies the variant as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign stability. Overall, the balance of evidence leans toward a benign effect, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.257454Structured0.430977Uncertain0.7640.2470.000-8.524Likely Pathogenic0.663Likely PathogenicLikely Benign-0.41Likely Benign0.10.31Likely Benign-0.05Likely Benign0.32Likely Benign0.243Likely Benign-4.11Deleterious1.000Probably Damaging0.996Probably Damaging3.55Benign0.51Tolerated0.10520.279730-0.3-9.01
c.1445T>G
L482R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L482R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity, while FoldX, Rosetta, and Foldetta return uncertain results. In a consensus framework, the SGM‑Consensus score is “Likely Pathogenic,” reflecting the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN. High‑accuracy assessments further support a damaging outcome: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus is Likely Pathogenic, and Foldetta remains inconclusive. Taken together, the overwhelming majority of evidence points to a pathogenic effect. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.254060Structured0.426236Uncertain0.7950.2480.000-14.684Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.74Ambiguous0.11.31Ambiguous1.03Ambiguous1.53Destabilizing0.878Likely Pathogenic-5.92Deleterious0.998Probably Damaging0.996Probably Damaging-1.27Pathogenic0.01Affected0.12550.0679-3-2-8.343.03
c.1459A>C
N487H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N487H has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to FATHMM, while the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus) predict a pathogenic or likely pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. No evidence from these tools contradicts the lack of ClinVar annotation. Overall, the preponderance of pathogenic predictions indicates that the variant is most likely pathogenic, consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-11.403Likely Pathogenic0.946Likely PathogenicAmbiguous1.15Ambiguous0.10.84Ambiguous1.00Ambiguous0.72Ambiguous0.548Likely Pathogenic-4.97Deleterious0.999Probably Damaging0.996Probably Damaging2.68Benign0.00Affected0.11230.3411210.323.04
c.1463C>A
T488K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T488K is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining eleven tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all classify the variant as pathogenic. The high‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta outputs)—all predict pathogenicity. No prediction or folding‑stability result is missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.332663Uncertain0.9280.2330.125-14.391Likely Pathogenic0.994Likely PathogenicLikely Pathogenic2.09Destabilizing0.22.33Destabilizing2.21Destabilizing0.90Ambiguous0.692Likely Pathogenic-5.64Deleterious1.000Probably Damaging0.996Probably Damaging3.24Benign0.00Affected0.08710.21040-1-3.227.07
c.1484A>T
E495V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E495V is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, and Foldetta as benign. Taken together, the preponderance of evidence (10 pathogenic‑predicted tools versus 4 benign) indicates that E495V is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant is currently unreported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.164327Structured0.364496Uncertain0.9330.1610.000-12.031Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.43Likely Benign0.2-0.32Likely Benign0.06Likely Benign0.47Likely Benign0.887Likely Pathogenic-6.83Deleterious0.999Probably Damaging0.996Probably Damaging-1.44Pathogenic0.00Affected0.06460.5457-2-27.7-29.98
c.1487A>T
E496V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E496V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from FoldX, Foldetta, and premPS, while pathogenic calls are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments give mixed results: AlphaMissense‑Optimized is Uncertain; SGM‑Consensus remains Likely Pathogenic; Foldetta, a folding‑stability predictor that integrates FoldX‑MD and Rosetta outputs, classifies the variant as Benign. Because the variant is not present in ClinVar, there is no clinical annotation to contradict the computational evidence. Overall, the preponderance of pathogenic predictions, including the consensus score, suggests that E496V is most likely pathogenic, though the conflicting high‑accuracy folding stability result indicates uncertainty that warrants further functional validation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.383296Uncertain0.9450.1790.000-14.290Likely Pathogenic0.873Likely PathogenicAmbiguous0.17Likely Benign0.1-0.67Ambiguous-0.25Likely Benign0.26Likely Benign0.823Likely Pathogenic-6.16Deleterious0.999Probably Damaging0.996Probably Damaging-1.43Pathogenic0.02Affected0.05560.3746-2-27.7-29.98
c.1514A>T
Y505F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y505F is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FoldX, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, premPS, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of tools (five benign versus four pathogenic) lean toward a benign interpretation, and this is consistent with the lack of ClinVar evidence; thus the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.047319Structured0.292227Uncertain0.9090.1880.000-8.855Likely Pathogenic0.437AmbiguousLikely Benign0.40Likely Benign0.00.76Ambiguous0.58Ambiguous0.69Ambiguous0.434Likely Benign-3.98Deleterious1.000Probably Damaging0.996Probably Damaging2.93Benign0.07Tolerated0.24090.2598734.1-16.00
c.1530T>G
I510M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I510M missense variant is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign impact include PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict pathogenicity are REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The remaining tools (FoldX, Rosetta, Foldetta, premPS, ESM1b) returned uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus—derived from a majority vote of AlphaMissense‑Default (benign), ESM1b (uncertain), FATHMM (pathogenic), and PROVEAN (benign)—also favors benign. Foldetta, a protein‑folding stability method, yielded an uncertain outcome. Taken together, the consensus of the most reliable predictors indicates a benign effect. This conclusion does not contradict the ClinVar status, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.025762Structured0.250630Uncertain0.9450.2730.000-7.988In-Between0.235Likely BenignLikely Benign0.56Ambiguous0.31.61Ambiguous1.09Ambiguous0.55Ambiguous0.532Likely Pathogenic-0.97Neutral0.999Probably Damaging0.996Probably Damaging-1.42Pathogenic0.02Affected0.06740.178921-2.618.03
c.1553A>T
Y518F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 Y518F missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, SIFT, FATHMM, AlphaMissense‑Optimized, and Foldetta. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Two tools are uncertain: Rosetta and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic. Overall, the majority of individual predictors (seven benign vs. four pathogenic) support a benign classification, and this does not contradict the ClinVar status, which has no entry for this variant. Thus, based on the available predictions, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.139895Structured0.126970Uncertain0.8970.3210.000-10.617Likely Pathogenic0.466AmbiguousLikely Benign0.34Likely Benign0.1-0.61Ambiguous-0.14Likely Benign0.41Likely Benign0.318Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging3.50Benign0.22Tolerated0.21070.2230734.1-16.00
c.1559C>A
S520Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S520Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta and Foldetta, whereas the majority of algorithms predict pathogenicity: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give inconclusive results: FoldX (Uncertain) and premPS (Uncertain). High‑accuracy assessments further support a mixed signal: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.084894Uncertain0.8870.3370.000-13.124Likely Pathogenic0.995Likely PathogenicLikely Pathogenic-0.93Ambiguous0.40.16Likely Benign-0.39Likely Benign0.59Ambiguous0.814Likely Pathogenic-5.57Deleterious0.999Probably Damaging0.996Probably Damaging-1.36Pathogenic0.00Affected0.07430.4563-3-2-0.576.10
c.1559C>T
S520F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S520F is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that classify the variant as benign include Rosetta, Foldetta, and premPS. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX gives an uncertain result. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign impact. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.084894Uncertain0.8870.3370.000Uncertain 1-12.541Likely Pathogenic0.999Likely PathogenicLikely Pathogenic-1.20Ambiguous0.40.39Likely Benign-0.41Likely Benign0.25Likely Benign0.833Likely Pathogenic-5.57Deleterious0.999Probably Damaging0.996Probably Damaging-1.36Pathogenic0.00Affected3.37350.06680.4779-2-33.660.10
c.1562A>T
E521V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E521V missense change is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy AlphaMissense‑Optimized score is pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a benign outcome. Overall, the majority of evidence points to a pathogenic impact for E521V, and this assessment does not conflict with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.086953Structured0.062387Uncertain0.8650.3490.000-10.297Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.31Likely Benign0.10.49Likely Benign0.40Likely Benign0.21Likely Benign0.413Likely Benign-5.15Deleterious0.995Probably Damaging0.996Probably Damaging3.26Benign0.05Affected0.09130.7104-2-27.7-29.98
c.1565A>T
E522V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E522V missense change is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates likely pathogenic; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.092881Structured0.046216Uncertain0.8230.3760.000-11.985Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.09Likely Benign0.20.00Likely Benign0.05Likely Benign0.18Likely Benign0.751Likely Pathogenic-6.59Deleterious0.995Probably Damaging0.996Probably Damaging-1.31Pathogenic0.01Affected0.05370.4514-2-27.7-29.98
c.1582C>A
P528T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P528T is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tools predict a benign outcome. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as Uncertain. Based on the preponderance of pathogenic predictions and the lack of benign evidence, the variant is most likely pathogenic. This conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.225814Structured0.020396Uncertain0.9090.4030.000-13.782Likely Pathogenic0.798Likely PathogenicAmbiguous2.05Destabilizing0.31.01Ambiguous1.53Ambiguous0.66Ambiguous0.673Likely Pathogenic-7.69Deleterious1.000Probably Damaging0.996Probably Damaging2.49Pathogenic0.00Affected0.13670.43600-10.93.99
c.1643A>T
E548V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E548V missense variant is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that indicate a benign effect include FoldX, Rosetta, Foldetta, premPS, and FATHMM. In contrast, tools predicting a pathogenic impact are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of predictions (10 pathogenic vs. 5 benign) support a pathogenic classification. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.054297Structured0.008632Uncertain0.9650.2880.000-15.029Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.29Likely Benign0.0-0.18Likely Benign0.06Likely Benign0.36Likely Benign0.578Likely Pathogenic-6.83Deleterious0.999Probably Damaging0.996Probably Damaging3.24Benign0.02Affected0.05690.4714-2-27.7-29.98
c.1670C>A
S557Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S557Y is not reported in ClinVar and has no gnomAD entry. Prediction tools largely agree on a deleterious effect: all except premPS (which predicts benign) return pathogenic or likely pathogenic. The high‑accuracy methods reinforce this: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels it likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No tool indicates a benign outcome. Consequently, the variant is most likely pathogenic according to the available computational evidence, and this assessment does not conflict with ClinVar status, which currently contains no entry for S557Y.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.028107Structured0.010261Uncertain0.9240.2150.000-13.792Likely Pathogenic0.978Likely PathogenicLikely Pathogenic18.89Destabilizing1.13.48Destabilizing11.19Destabilizing-0.20Likely Benign0.965Likely Pathogenic-5.45Deleterious0.999Probably Damaging0.996Probably Damaging-1.77Pathogenic0.00Affected0.11570.6087-3-2-0.576.10
c.1670C>T
S557F
2D
AIThe SynGAP1 missense variant S557F is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: the single benign prediction from premPS versus a consensus of pathogenic predictions from the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized). High‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta—all indicate pathogenicity. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic based on the aggregate computational evidence, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.028107Structured0.010261Uncertain0.9240.2150.000-12.523Likely Pathogenic0.985Likely PathogenicLikely Pathogenic15.55Destabilizing5.29.95Destabilizing12.75Destabilizing0.08Likely Benign0.958Likely Pathogenic-5.38Deleterious0.999Probably Damaging0.996Probably Damaging-1.77Pathogenic0.00Affected0.10730.5931-3-23.660.10
c.1675T>C
C559R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C559R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, SIFT, FATHMM, Rosetta, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Uncertain or inconclusive results come from FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of tools (six pathogenic vs five benign) lean toward a pathogenic interpretation, and this does not contradict any ClinVar status because the variant is not yet classified in ClinVar. Thus, the variant is most likely pathogenic based on current predictive evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.016021Structured0.010460Uncertain0.8420.2040.000-9.509Likely Pathogenic0.779Likely PathogenicLikely Benign-1.03Ambiguous0.1-0.38Likely Benign-0.71Ambiguous0.79Ambiguous0.498Likely Benign-8.58Deleterious0.999Probably Damaging0.996Probably Damaging3.48Benign0.46Tolerated0.24980.1720-4-3-7.053.05
c.1676G>A
C559Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C559Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, SIFT, and FATHMM. Those that predict pathogenicity are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Because the evidence is split evenly between benign and pathogenic predictions and the high‑accuracy tools disagree, the variant is best classified as of uncertain significance. This assessment does not contradict ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.016021Structured0.010460Uncertain0.8420.2040.000-11.767Likely Pathogenic0.868Likely PathogenicAmbiguous-0.37Likely Benign0.0-0.19Likely Benign-0.28Likely Benign0.36Likely Benign0.561Likely Pathogenic-8.39Deleterious0.999Probably Damaging0.996Probably Damaging3.45Benign0.10Tolerated0.20940.21350-2-3.860.04
c.1676G>T
C559F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C559F is not reported in ClinVar (ClinVar ID = None) and has no entry in gnomAD (gnomAD ID = None). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the predictions are split evenly, but the two most reliable tools (AlphaMissense‑Optimized and Foldetta) both indicate a benign effect, whereas the consensus pathogenic tool is a single outlier. Thus, the variant is most likely benign based on the current computational evidence, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.016021Structured0.010460Uncertain0.8420.2040.000-13.194Likely Pathogenic0.779Likely PathogenicLikely Benign-0.43Likely Benign0.0-0.04Likely Benign-0.24Likely Benign0.29Likely Benign0.576Likely Pathogenic-8.48Deleterious0.999Probably Damaging0.996Probably Damaging3.43Benign0.09Tolerated0.22340.2653-4-20.344.04
c.1700A>T
E567V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E567V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions (REVEL, FoldX, premPS, SIFT, FATHMM) and pathogenic predictions (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default). High‑accuracy assessments further support a pathogenic bias: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, while Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Rosetta alone is inconclusive and treated as unavailable. Overall, the majority of evidence points to a pathogenic effect for E567V, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.021816Structured0.051008Uncertain0.9160.2340.000-15.638Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.27Likely Benign0.10.59Ambiguous0.43Likely Benign0.38Likely Benign0.440Likely Benign-6.77Deleterious0.999Probably Damaging0.996Probably Damaging3.48Benign0.06Tolerated0.05730.6175-2-27.7-29.98
c.1712C>T
S571L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant S571L is listed in ClinVar with an uncertain significance (ClinVar ID 3897075) and is present in gnomAD (ID 6‑33440764‑C‑T). Prediction tools that indicate a benign effect include premPS and AlphaMissense‑Optimized, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) all predict a pathogenic outcome. The high‑accuracy AlphaMissense‑Optimized score is benign, whereas the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—supports pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for S571L, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.069024Structured0.045569Uncertain0.9280.2700.000Uncertain 26-33440764-C-T16.23e-7-11.651Likely Pathogenic0.660Likely PathogenicLikely Benign-1.53Ambiguous0.1-1.05Ambiguous-1.29Ambiguous0.27Likely Benign0.841Likely Pathogenic-5.61Deleterious1.000Probably Damaging0.996Probably Damaging-1.25Pathogenic0.04Affected3.37350.09590.3918-2-34.626.08
c.1726T>C
C576R
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C576R is listed in ClinVar with an uncertain significance (ClinVar ID 2780076.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores it pathogenic, the SGM‑Consensus (derived from the majority of high‑confidence predictors) is pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. Taken together, the overwhelming majority of computational evidence indicates that C576R is likely pathogenic, a conclusion that is consistent with, but not in conflict with, the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.017684Uncertain0.9130.2450.000Conflicting 2-14.886Likely Pathogenic1.000Likely PathogenicLikely Pathogenic7.20Destabilizing1.04.09Destabilizing5.65Destabilizing1.64Destabilizing0.579Likely Pathogenic-10.88Deleterious0.999Probably Damaging0.996Probably Damaging3.38Benign0.00Affected3.37350.18870.1279-3-4-7.053.05
c.1727G>A
C576Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C576Y is not reported in ClinVar and has no gnomAD allele. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, whereas SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default and AlphaMissense‑Optimized all classify the change as pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also indicates pathogenicity. No tool yields an inconclusive result. Based on the consensus of available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.017684Uncertain0.9130.2450.000-13.891Likely Pathogenic0.999Likely PathogenicLikely Pathogenic8.77Destabilizing0.53.90Destabilizing6.34Destabilizing0.63Ambiguous0.612Likely Pathogenic-9.98Deleterious0.999Probably Damaging0.996Probably Damaging3.38Benign0.00Affected0.13980.30090-2-3.860.04
c.1727G>T
C576F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C576F is not reported in ClinVar (ClinVar ID = None) and has no entries in gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are limited to FATHMM, which scores the variant as benign. All other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta—consistently predict a pathogenic or likely pathogenic impact. Uncertain predictions from Rosetta and premPS are treated as unavailable. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the overwhelming agreement among high‑confidence tools, the variant is most likely pathogenic, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.017684Uncertain0.9130.2450.000-13.467Likely Pathogenic0.994Likely PathogenicLikely Pathogenic5.04Destabilizing0.51.81Ambiguous3.43Destabilizing0.58Ambiguous0.516Likely Pathogenic-9.93Deleterious0.999Probably Damaging0.996Probably Damaging3.40Benign0.02Affected0.16260.3527-4-20.344.04
c.1730C>A
A577E
2D
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AIThe SynGAP1 A577E missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, and SIFT, whereas those that agree on a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while Foldetta (combining FoldX‑MD and Rosetta outputs) is also uncertain; Rosetta and premPS are inconclusive. Overall, the majority of evaluated tools (five pathogenic vs. four benign) and the SGM‑Consensus support a pathogenic classification. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.019074Uncertain0.9130.2390.000-9.607Likely Pathogenic0.794Likely PathogenicAmbiguous0.29Likely Benign0.00.72Ambiguous0.51Ambiguous0.62Ambiguous0.419Likely Benign-1.91Neutral0.999Probably Damaging0.996Probably Damaging-1.12Pathogenic0.76Tolerated0.14870.17990-1-5.358.04
c.1745A>T
E582V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E582V is not reported in ClinVar and is absent from gnomAD. Computational predictors show a split: benign calls from REVEL, Rosetta, premPS, SIFT, and FATHMM; pathogenic calls from SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default; and two uncertain calls from FoldX and AlphaMissense‑Optimized. High‑accuracy methods give a pathogenic consensus: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is uncertain due to conflicting inputs. Overall, the computational evidence leans toward pathogenicity, and this assessment does not contradict ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.033838Uncertain0.8450.2350.000-10.737Likely Pathogenic0.842Likely PathogenicAmbiguous0.87Ambiguous0.1-0.13Likely Benign0.37Likely Benign0.24Likely Benign0.251Likely Benign-3.92Deleterious0.995Probably Damaging0.996Probably Damaging3.15Benign0.10Tolerated0.05640.4186-2-27.7-29.98
c.1753G>T
A585S
2D
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AIThe SynGAP1 missense variant A585S is not reported in ClinVar (no entry) and is absent from gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. FoldX, Rosetta, and Foldetta are inconclusive. High‑accuracy methods give a benign consensus: AlphaMissense‑Optimized predicts benign, SGM‑Consensus predicts Likely Benign, while Foldetta remains uncertain. Overall, the majority of evidence supports a benign classification, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.060549Structured0.055884Uncertain0.8800.2440.000-6.332Likely Benign0.246Likely BenignLikely Benign0.91Ambiguous0.21.44Ambiguous1.18Ambiguous0.02Likely Benign0.326Likely Benign0.39Neutral0.993Probably Damaging0.996Probably Damaging-1.27Pathogenic0.98Tolerated0.21210.338811-2.616.00
c.1805T>C
I602T
2D
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AIThe SynGAP1 missense variant I602T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all classify it as pathogenic or likely pathogenic. No tool reports a benign outcome. High‑accuracy assessments corroborate this trend: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenicity. Consequently, the variant is most likely pathogenic according to the available computational evidence, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010221Structured0.186541Uncertain0.9630.1710.000-12.238Likely Pathogenic0.948Likely PathogenicAmbiguous2.39Destabilizing0.12.14Destabilizing2.27Destabilizing1.94Destabilizing0.931Likely Pathogenic-4.82Deleterious1.000Probably Damaging0.996Probably Damaging-2.00Pathogenic0.00Affected0.08900.09890-1-5.2-12.05
c.1841A>T
Y614F
2D
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AIThe SynGAP1 missense variant Y614F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Uncertain or unavailable results come from Foldetta, premPS, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta is unavailable. Overall, the majority of reliable predictors indicate a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.314870Structured0.182134Uncertain0.8520.2540.000-5.584Likely Benign0.630Likely PathogenicLikely Benign0.09Likely Benign0.20.98Ambiguous0.54Ambiguous0.78Ambiguous0.364Likely Benign-3.75Deleterious1.000Probably Damaging0.996Probably Damaging3.42Benign0.07Tolerated0.19090.2762734.1-16.00
c.1871C>A
T624N
2D
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AIThe SynGAP1 missense variant T624N is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX and Foldetta, whereas the majority of tools predict a pathogenic impact: REVEL, SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM Consensus (which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Uncertain results come from AlphaMissense‑Optimized, Rosetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus as likely pathogenic, and Foldetta as benign. Overall, the balance of evidence favors a pathogenic classification for T624N, and this conclusion does not contradict any ClinVar annotation because no ClinVar status is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.052894Uncertain0.9620.2170.000-14.658Likely Pathogenic0.915Likely PathogenicAmbiguous-0.24Likely Benign0.00.87Ambiguous0.32Likely Benign0.97Ambiguous0.848Likely Pathogenic-4.94Deleterious0.999Probably Damaging0.996Probably Damaging-1.53Pathogenic0.00Affected0.07730.269400-2.813.00
c.1900G>C
A634P
2D
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AIThe SynGAP1 missense variant A634P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.052058Uncertain0.9320.2420.000-15.372Likely Pathogenic0.995Likely PathogenicLikely Pathogenic4.17Destabilizing0.27.72Destabilizing5.95Destabilizing1.39Destabilizing0.745Likely Pathogenic-4.98Deleterious0.999Probably Damaging0.996Probably Damaging2.50Benign0.01Affected0.20900.34291-1-3.426.04
c.1901C>A
A634D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A634D is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree on a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. No tool predicts a benign outcome. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, reports a pathogenic effect. No predictions or stability results are missing or inconclusive. Based on the unanimous computational evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.085092Structured0.052058Uncertain0.9320.2420.000-16.727Likely Pathogenic0.998Likely PathogenicLikely Pathogenic5.26Destabilizing0.54.24Destabilizing4.75Destabilizing1.79Destabilizing0.731Likely Pathogenic-5.98Deleterious0.999Probably Damaging0.996Probably Damaging2.49Pathogenic0.00Affected0.17900.18160-2-5.344.01
c.1958T>C
L653P
2D
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AIThe SynGAP1 missense variant L653P is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.049374Structured0.335213Uncertain0.9630.3320.000-17.675Likely Pathogenic0.999Likely PathogenicLikely Pathogenic6.02Destabilizing0.89.20Destabilizing7.61Destabilizing2.56Destabilizing0.700Likely Pathogenic-6.51Deleterious1.000Probably Damaging0.996Probably Damaging3.09Benign0.00Affected0.32510.1874-3-3-5.4-16.04
c.1990T>A
L664M
2D
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AIThe SynGAP1 missense variant L664M is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, and FATHMM, while those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is also uncertain due to a 2‑vs‑2 split; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. Overall, the majority of conventional tools predict a pathogenic impact, whereas the high‑accuracy methods do not provide a definitive verdict. Consequently, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.100716Structured0.089318Uncertain0.9370.3390.000-11.819Likely Pathogenic0.807Likely PathogenicAmbiguous0.49Likely Benign0.11.35Ambiguous0.92Ambiguous0.96Ambiguous0.429Likely Benign-2.00Neutral1.000Probably Damaging0.996Probably Damaging2.92Benign0.01Affected0.06200.254142-1.918.03
c.1991T>C
L664S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L664S is listed in ClinVar as Benign (ClinVar ID 2429773.0) and is present in gnomAD (ID 6‑33441250‑T‑C). Prediction tools that report a benign effect include only FATHMM; all other evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Based on the overwhelming majority of pathogenic predictions—including the high‑accuracy tools—the variant is most likely pathogenic, which contradicts its ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.089318Uncertain0.9370.3390.000Likely Benign 16-33441250-T-C16.20e-7-16.498Likely Pathogenic0.997Likely PathogenicLikely Pathogenic3.75Destabilizing0.23.63Destabilizing3.69Destabilizing2.77Destabilizing0.543Likely Pathogenic-5.99Deleterious1.000Probably Damaging0.996Probably Damaging2.85Benign0.00Affected3.38280.20910.0896-3-2-4.6-26.08215.550.10.00.0-0.20.2XPotentially BenignThe iso-butyl side chain of L664, located on an α-helix (res. Ser641-Glu666), hydrophobically interacts with residues in the inter-helix space between three helices (res. Glu617-Asn635, res. Glu582-Met603, and res. Ser641-Glu666), such as Ile589, Phe663, and Met660. In the variant simulations, the hydroxyl group of Ser664 forms hydrogen bonds with the backbone carbonyl oxygen of another helix residue, such as Met660 or Gln661. This interaction is known to destabilize hydrogen bonding in the α-helix, but this effect was not observed in the simulations. Additionally, Ser664 occasionally forms hydrogen bonds with the carboxylate group of Asp586 on another α-helix (res. Glu582-Met603), which could minimally influence the tertiary structure assembly. Despite these interactions, no major negative effects on the protein structure were observed during the simulations.
c.1993T>A
Y665N
2D
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AIThe SynGAP1 Y665N variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Four tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Default) give uncertain results and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of conventional predictors lean toward a benign impact, and this assessment does not contradict ClinVar status (none). Thus, the variant is most likely benign based on the prevailing predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.098513Structured0.086641Uncertain0.9220.3610.000-11.189Likely Pathogenic0.470AmbiguousLikely Benign1.11Ambiguous0.11.43Ambiguous1.27Ambiguous0.50Likely Benign0.219Likely Benign-3.03Deleterious1.000Probably Damaging0.996Probably Damaging3.50Benign0.88Tolerated0.19290.0573-2-2-2.2-49.07
c.1993T>C
Y665H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y665H is not reported in ClinVar (ClinVar status: not reported) but is present in gnomAD (gnomAD ID: 6‑33441252‑T‑C). Prediction tools that agree on a benign effect include REVEL, Rosetta, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Tools with uncertain or inconclusive results are FoldX, Foldetta, and AlphaMissense‑Default. High‑accuracy methods give a benign consensus: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign, and Foldetta remains uncertain. Overall, the majority of predictions (7 benign vs. 4 pathogenic) and the high‑accuracy consensus support a benign classification. This conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.098513Structured0.086641Uncertain0.9220.3610.0006-33441252-T-C21.24e-6-9.303Likely Pathogenic0.389AmbiguousLikely Benign0.85Ambiguous0.00.28Likely Benign0.57Ambiguous1.12Destabilizing0.129Likely Benign-2.00Neutral1.000Probably Damaging0.996Probably Damaging3.45Benign0.48Tolerated3.38280.21220.051320-1.9-26.03
c.1993T>G
Y665D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y665D is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, premPS, SIFT, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as Likely Pathogenic (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as Uncertain. No evidence from these tools contradicts the ClinVar status, which is currently unreported. Overall, the balance of evidence—seven pathogenic versus four benign predictions, with a pathogenic consensus from SGM‑Consensus—suggests the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.098513Structured0.086641Uncertain0.9220.3610.000-10.101Likely Pathogenic0.737Likely PathogenicLikely Benign1.15Ambiguous0.21.30Ambiguous1.23Ambiguous0.15Likely Benign0.227Likely Benign-3.67Deleterious1.000Probably Damaging0.996Probably Damaging3.75Benign1.00Tolerated0.38380.0573-4-3-2.2-48.09
c.2006A>T
N669I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N669I is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect include premPS and FATHMM, whereas the remaining ten tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the majority‑vote SGM‑Consensus—predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain (treated as unavailable), SGM‑Consensus as likely pathogenic, and Foldetta as uncertain (also treated as unavailable). The overall consensus of the available predictions leans strongly toward pathogenicity, and this conclusion does not conflict with the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.142424Structured0.086615Uncertain0.8720.3800.000-13.324Likely Pathogenic0.862Likely PathogenicAmbiguous0.84Ambiguous0.01.09Ambiguous0.97Ambiguous0.31Likely Benign0.517Likely Pathogenic-8.18Deleterious0.999Probably Damaging0.996Probably Damaging3.34Benign0.00Affected0.07490.4697-2-38.0-0.94
c.2009T>C
L670P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L670P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. Stability‑based methods are inconclusive: FoldX, Rosetta, and the combined Foldetta output are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely benign, and Foldetta as uncertain. Overall, the majority of evidence supports a benign classification, and this is consistent with the absence of a ClinVar assertion; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.161087Structured0.090855Uncertain0.8120.3850.000-4.916Likely Benign0.237Likely BenignLikely Benign0.56Ambiguous0.31.83Ambiguous1.20Ambiguous-0.25Likely Benign0.211Likely Benign2.42Neutral1.000Probably Damaging0.996Probably Damaging3.41Benign0.26Tolerated0.35900.1474-3-3-5.4-16.04
c.2045A>G
Y682C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y682C is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default all predict pathogenicity, while only FATHMM predicts a benign outcome. The remaining tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) are uncertain. High‑accuracy assessments reinforce this trend: the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; AlphaMissense‑Optimized is uncertain; and Foldetta is uncertain. Overall, the preponderance of evidence points to a pathogenic impact for Y682C. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.141467Uncertain0.7580.3280.000-10.023Likely Pathogenic0.793Likely PathogenicAmbiguous1.79Ambiguous0.11.51Ambiguous1.65Ambiguous1.11Destabilizing0.559Likely Pathogenic-8.71Deleterious1.000Probably Damaging0.996Probably Damaging3.33Benign0.01Affected0.29490.23990-23.8-60.04
c.2053T>A
L685M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L685M is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, and FATHMM, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. Uncertain predictions come from premPS, Foldetta, Rosetta, and AlphaMissense‑Optimized. High‑accuracy methods give inconclusive results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑to‑2 tie and therefore uncertain; Foldetta also reports an uncertain stability change. Consequently, the overall computational evidence is mixed, with a slight tilt toward pathogenicity. Thus, the variant is most likely pathogenic based on predictions, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.175930Structured0.162061Uncertain0.9130.2800.000-10.790Likely Pathogenic0.902Likely PathogenicAmbiguous0.35Likely Benign0.11.01Ambiguous0.68Ambiguous0.83Ambiguous0.281Likely Benign-2.00Neutral1.000Probably Damaging0.996Probably Damaging3.29Benign0.01Affected0.08140.275842-1.918.03
c.2054T>C
L685S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L685S is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.162061Uncertain0.9130.2800.000-12.303Likely Pathogenic0.999Likely PathogenicLikely Pathogenic3.08Destabilizing0.22.95Destabilizing3.02Destabilizing1.24Destabilizing0.520Likely Pathogenic-5.99Deleterious1.000Probably Damaging0.996Probably Damaging3.27Benign0.01Affected0.28440.0505-3-2-4.6-26.08
c.2063A>C
E688A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E688A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Foldetta, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX, Rosetta, and premPS are inconclusive. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts benign. Overall, the majority of evidence points to a pathogenic effect for E688A. This conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with existing clinical databases.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-13.556Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.55Ambiguous0.5-0.53Ambiguous0.01Likely Benign0.68Ambiguous0.495Likely Benign-5.55Deleterious0.999Probably Damaging0.996Probably Damaging3.26Benign0.01Affected0.38060.52960-15.3-58.04
c.2074C>A
L692M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L692M is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2) and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Thus, the overall evidence slightly favors pathogenicity, with a majority of standard tools predicting a deleterious impact. The variant is most likely pathogenic based on current predictions, and this assessment does not contradict the ClinVar status, which has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.064632Structured0.295225Uncertain0.9660.2430.000-9.659Likely Pathogenic0.746Likely PathogenicLikely Benign0.49Likely Benign0.01.81Ambiguous1.15Ambiguous1.01Destabilizing0.302Likely Benign-1.99Neutral1.000Probably Damaging0.996Probably Damaging3.07Benign0.01Affected0.07540.258542-1.918.03
c.2078A>C
H693P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H693P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are limited to FATHMM, which classifies the variant as benign. All other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.073402Structured0.323991Uncertain0.9640.2600.000-16.281Likely Pathogenic0.998Likely PathogenicLikely Pathogenic5.54Destabilizing0.26.09Destabilizing5.82Destabilizing1.06Destabilizing0.600Likely Pathogenic-9.97Deleterious1.000Probably Damaging0.996Probably Damaging3.09Benign0.01Affected0.20800.32100-21.6-40.02
c.2108T>C
L703P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L703P is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic, while only FATHMM predicts it benign. The SGM‑Consensus, which is a majority vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a “Likely Pathogenic” result (3 pathogenic vs. 1 benign). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; SGM‑Consensus is likely pathogenic; and Foldetta, integrating FoldX‑MD and Rosetta outputs, is pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.144935Structured0.388282Uncertain0.9290.3530.000-13.766Likely Pathogenic0.990Likely PathogenicLikely Pathogenic4.44Destabilizing0.19.38Destabilizing6.91Destabilizing1.54Destabilizing0.559Likely Pathogenic-5.70Deleterious1.000Probably Damaging0.996Probably Damaging3.11Benign0.00Affected0.36980.1186-3-3-5.4-16.04
c.2179A>C
N727H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N727H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. Two tools (premPS and ESM1b) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of predictions (six benign vs. five pathogenic) lean toward a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign based on current computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.538167Disordered0.442107Uncertain0.8430.5420.625-7.308In-Between0.224Likely BenignLikely Benign0.13Likely Benign0.0-0.02Likely Benign0.06Likely Benign0.51Ambiguous0.171Likely Benign-3.18Deleterious0.999Probably Damaging0.996Probably Damaging2.13Pathogenic0.03Affected0.13200.7186210.323.04
c.2268G>C
Q756H
2D
AIThe SynGAP1 missense variant Q756H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation. Thus, the variant is most likely benign based on current computational evidence, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.458154Structured0.806299Binding0.3400.8660.250-4.625Likely Benign0.276Likely BenignLikely Benign0.197Likely Benign-2.17Neutral0.998Probably Damaging0.996Probably Damaging1.54Pathogenic0.05Affected0.15450.4404300.39.01
c.2268G>T
Q756H
2D
AIThe SynGAP1 missense variant Q756H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation. Thus, the variant is most likely benign based on current computational evidence, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.458154Structured0.806299Binding0.3400.8660.250-4.625Likely Benign0.276Likely BenignLikely Benign0.197Likely Benign-2.17Neutral0.998Probably Damaging0.996Probably Damaging1.54Pathogenic0.05Affected0.15450.4404300.39.01
c.2327G>A
G776D
2D
AIThe SynGAP1 missense variant G776D is catalogued in gnomAD (ID 6‑33442485‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions come from AlphaMissense‑Default, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized scores benign, and the SGM‑Consensus (majority of the four high‑accuracy tools) also indicates benign. Foldetta stability analysis is unavailable, so it does not influence the assessment. Overall, the preponderance of evidence points to a benign effect for G776D, and this conclusion is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.377384Structured0.886983Binding0.2960.8880.2506-33442485-G-A0.388Likely Benign0.566Likely PathogenicLikely Benign0.188Likely Benign0.16Neutral0.999Probably Damaging0.996Probably Damaging4.30Benign0.10Tolerated3.6460.18350.2971-11-3.158.04
c.2363C>A
S788Y
2D
AIThe SynGAP1 missense variant S788Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments show that the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect, AlphaMissense‑Optimized is uncertain (treated as unavailable), and Foldetta results are not provided. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.956248Disordered0.573557Binding0.3490.8950.750-8.745Likely Pathogenic0.795Likely PathogenicAmbiguous0.251Likely Benign-4.56Deleterious0.997Probably Damaging0.996Probably Damaging1.50Pathogenic0.00Affected0.08440.5551-3-2-0.576.10
c.2363C>T
S788F
2D
AIThe SynGAP1 missense variant S788F is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; Foldetta stability analysis is unavailable. Overall, the preponderance of predictions points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.956248Disordered0.573557Binding0.3490.8950.750-7.870In-Between0.749Likely PathogenicLikely Benign0.275Likely Benign-4.73Deleterious0.997Probably Damaging0.996Probably Damaging1.50Pathogenic0.00Affected0.07810.5824-3-23.660.10
c.2417T>C
F806S
2D
AIThe SynGAP1 missense variant F806S is catalogued in gnomAD (ID 6‑33442969‑T‑C) but has no ClinVar entry. Functional prediction tools split into two groups: benign predictions come from REVEL and ESM1b, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status because none is reported. Thus, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.736850Disordered0.847454Binding0.2760.9040.5006-33442969-T-C16.20e-7-6.959Likely Benign0.911Likely PathogenicAmbiguous0.269Likely Benign-4.13Deleterious0.999Probably Damaging0.996Probably Damaging2.21Pathogenic0.00Affected3.7750.50670.0391Weaken-2-3-3.6-60.10
c.2461T>G
C821G
2D
AIThe SynGAP1 missense variant C821G is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of available predictions (five pathogenic vs. three benign) lean toward pathogenicity. Thus, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-4.613Likely Benign0.910Likely PathogenicAmbiguous0.187Likely Benign-2.94Deleterious0.999Probably Damaging0.996Probably Damaging2.68Benign0.05Affected0.32870.2747-3-3-2.9-46.09
c.2467A>C
S823R
2D
AIThe SynGAP1 missense variant S823R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate likely pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy prediction tools points to a pathogenic effect for S823R, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.627336Binding0.3580.8840.750-6.612Likely Benign0.999Likely PathogenicLikely Pathogenic0.293Likely Benign-3.47Deleterious0.999Probably Damaging0.996Probably Damaging1.93Pathogenic0.00Affected0.08930.40460-1-3.769.11
c.2469C>A
S823R
2D
AIThe SynGAP1 missense variant S823R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.627336Binding0.3580.8840.750-6.612Likely Benign0.999Likely PathogenicLikely Pathogenic0.196Likely Benign-3.47Deleterious0.999Probably Damaging0.996Probably Damaging1.93Pathogenic0.00Affected0.08930.40460-1-3.769.11
c.2469C>G
S823R
2D
AIThe SynGAP1 missense variant S823R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of computational evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.627336Binding0.3580.8840.750-6.612Likely Benign0.999Likely PathogenicLikely Pathogenic0.196Likely Benign-3.47Deleterious0.999Probably Damaging0.996Probably Damaging1.93Pathogenic0.00Affected0.08930.40460-1-3.769.11
c.2470A>C
S824R
2D
AIThe SynGAP1 missense variant S824R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely benign outcome; Foldetta stability analysis is unavailable. Overall, the majority of predictions lean toward a benign interpretation, but the split in high‑accuracy tools introduces uncertainty. The variant is therefore most likely benign, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-5.589Likely Benign0.996Likely PathogenicLikely Pathogenic0.131Likely Benign-1.67Neutral0.999Probably Damaging0.996Probably Damaging2.61Benign0.23Tolerated0.10960.42550-1-3.769.11
c.2472C>A
S824R
2D
AIThe SynGAP1 missense variant S824R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of tools lean toward a benign interpretation, but the presence of a pathogenic prediction from a high‑accuracy model introduces uncertainty. Thus, the variant is most likely benign based on the current predictions, and this assessment does not contradict the ClinVar status, which has no reported classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-5.589Likely Benign0.996Likely PathogenicLikely Pathogenic0.154Likely Benign-1.67Neutral0.999Probably Damaging0.996Probably Damaging2.61Benign0.23Tolerated0.10960.42550-1-3.769.11
c.2472C>G
S824R
2D
AIThe SynGAP1 missense variant S824R is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus score, which is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN. Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (majority vote) is benign; Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation, as none exists for S824R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-5.589Likely Benign0.996Likely PathogenicLikely Pathogenic0.154Likely Benign-1.67Neutral0.999Probably Damaging0.996Probably Damaging2.61Benign0.23Tolerated0.10960.42550-1-3.769.11
c.2473T>C
S825P
2D
AIThe SynGAP1 missense variant S825P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that S825P is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.618614Binding0.3840.8860.750-3.227Likely Benign0.959Likely PathogenicLikely Pathogenic0.285Likely Benign-3.12Deleterious0.999Probably Damaging0.996Probably Damaging1.94Pathogenic0.02Affected0.20600.59981-1-0.810.04
c.2479A>T
I827F
2D
AIThe SynGAP1 missense variant I827F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized all classify the change as benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports it as likely benign. In contrast, polyPhen‑2 (HumDiv and HumVar) predict a pathogenic impact. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. High‑accuracy methods give a benign consensus: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign, with no Foldetta data. Overall, the majority of evidence points to a benign effect, and this is consistent with the lack of ClinVar annotation; there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.590140Disordered0.636272Binding0.3830.8840.625-4.799Likely Benign0.517AmbiguousLikely Benign0.155Likely Benign-1.30Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.09Tolerated0.04900.230610-1.734.02
c.2480T>G
I827S
2D
AIThe SynGAP1 missense variant I827S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The high‑accuracy consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Benign, and AlphaMissense‑Optimized is classified as Uncertain. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.590140Disordered0.636272Binding0.3830.8840.625-3.693Likely Benign0.849Likely PathogenicAmbiguous0.140Likely Benign-0.42Neutral0.999Probably Damaging0.996Probably Damaging2.70Benign0.29Tolerated0.28910.0512-1-2-5.3-26.08
c.2533G>A
D845N
2D
AIThe SynGAP1 missense variant D845N is not reported in ClinVar and has no entries in gnomAD, indicating it is not catalogued in these databases. Functional prediction tools show a split: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. When the high‑accuracy consensus is considered, AlphaMissense‑Optimized remains pathogenic, and the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates pathogenicity. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-6.586Likely Benign0.961Likely PathogenicLikely Pathogenic0.264Likely Benign-3.42Deleterious0.997Probably Damaging0.996Probably Damaging1.96Pathogenic0.00Affected0.12160.7112210.0-0.98
c.2534A>G
D845G
2D
AIThe SynGAP1 missense variant D845G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a Likely Pathogenic status; Foldetta results are not available. Taken together, the preponderance of evidence indicates that D845G is most likely pathogenic, and this assessment does not conflict with the current ClinVar record, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-8.209Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.399Likely Benign-4.96Deleterious0.997Probably Damaging0.996Probably Damaging2.06Pathogenic0.00Affected0.39530.67401-13.1-58.04
c.2569A>T
S857C
2D
AIThe SynGAP1 missense variant S857C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is also likely benign. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the majority of predictions and the high‑accuracy consensus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.475747Uncertain0.2880.8260.375-6.335Likely Benign0.109Likely BenignLikely Benign0.146Likely Benign-1.28Neutral0.999Probably Damaging0.996Probably Damaging4.02Benign0.08Tolerated0.12210.66720-13.316.06
c.2576G>T
S859I
2D
AIThe SynGAP1 missense variant S859I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of computational evidence indicates a benign impact, and this conclusion does not contradict any ClinVar annotation because no ClinVar record exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.648219Disordered0.497075Uncertain0.2880.8190.375-8.342Likely Pathogenic0.351AmbiguousLikely Benign0.256Likely Benign-1.94Neutral0.997Probably Damaging0.996Probably Damaging3.99Benign0.02Affected0.10940.5867-1-25.326.08
c.2599G>T
G867W
2D
AIThe SynGAP1 missense variant G867W is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.517562Disordered0.657954Binding0.2850.8010.250-8.983Likely Pathogenic0.776Likely PathogenicLikely Benign0.163Likely Benign-2.95Deleterious1.000Probably Damaging0.996Probably Damaging2.64Benign0.01Affected0.07260.4584-7-2-0.5129.16
c.2618G>T
S873I
2D
AIThe SynGAP1 missense variant S873I has no ClinVar record and is not reported in gnomAD. Functional prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the majority of other in‑silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) indicate a pathogenic impact. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. AlphaMissense‑Optimized returns an uncertain result, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available prediction for this residue. High‑accuracy assessment therefore points to a Likely Pathogenic status from SGM‑Consensus, with AlphaMissense‑Optimized inconclusive and Foldetta missing. Overall, the preponderance of evidence suggests the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.414856Structured0.649816Binding0.2830.8660.125-9.412Likely Pathogenic0.945Likely PathogenicAmbiguous0.305Likely Benign-3.44Deleterious0.997Probably Damaging0.996Probably Damaging2.66Benign0.02Affected0.10120.5560-1-25.326.08
c.2684G>T
S895I
2D
AIThe SynGAP1 missense variant S895I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors a benign outcome; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S895I, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.788093Disordered0.414977Uncertain0.2940.9250.750-6.315Likely Benign0.697Likely PathogenicLikely Benign0.144Likely Benign-2.34Neutral0.997Probably Damaging0.996Probably Damaging2.65Benign0.04Affected0.10100.6248-1-25.326.08
c.2776T>C
S926P
2D
AIThe SynGAP1 missense variant S926P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default (pathogenic), ESM1b (benign), FATHMM (pathogenic), and PROVEAN (pathogenic), yielding a Likely Pathogenic classification. AlphaMissense‑Optimized is uncertain, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for S926P. This conclusion is not contradicted by ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.981753Binding0.2950.8540.250-3.873Likely Benign0.916Likely PathogenicAmbiguous0.424Likely Benign-3.79Deleterious0.999Probably Damaging0.996Probably Damaging1.51Pathogenic0.00Affected0.17380.50581-1-0.810.04
c.2780T>C
F927S
2D
AIThe SynGAP1 missense variant F927S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome (3 pathogenic vs. 1 benign). AlphaMissense‑Optimized alone predicts pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Based on the preponderance of pathogenic predictions—including the high‑accuracy consensus—the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.985043Binding0.3240.8540.250-5.480Likely Benign0.999Likely PathogenicLikely Pathogenic0.481Likely Benign-5.68Deleterious0.999Probably Damaging0.996Probably Damaging1.32Pathogenic0.00Affected0.47480.0591-3-2-3.6-60.10
c.2784G>C
Q928H
2D
AIThe SynGAP1 missense variant Q928H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL and ESM1b, whereas the majority of tools predict it to be pathogenic: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—agrees on a pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.986260Binding0.3240.8520.250-4.358Likely Benign0.929Likely PathogenicAmbiguous0.329Likely Benign-3.65Deleterious0.998Probably Damaging0.996Probably Damaging1.54Pathogenic0.00Affected0.13890.4811300.39.01
c.2784G>T
Q928H
2D
AIThe SynGAP1 missense variant Q928H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that classify the variant as benign include REVEL and ESM1b, whereas the majority of tools predict it to be pathogenic: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—agrees on a pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.497853Structured0.986260Binding0.3240.8520.250-4.358Likely Benign0.929Likely PathogenicAmbiguous0.330Likely Benign-3.65Deleterious0.998Probably Damaging0.996Probably Damaging1.54Pathogenic0.00Affected0.13890.4811300.39.01
c.2787C>A
N929K
2D
AIThe SynGAP1 missense variant N929K is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign—REVEL—and pathogenic—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status; Foldetta results are not available. Taken together, the preponderance of evidence supports a pathogenic interpretation for N929K, and this conclusion is consistent with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-10.041Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.182Likely Benign-4.35Deleterious0.999Probably Damaging0.996Probably Damaging1.48Pathogenic0.00Affected0.20980.604610-0.414.07
c.2787C>G
N929K
2D
AIThe SynGAP1 missense variant N929K is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign—REVEL—and pathogenic—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status; Foldetta results are not available. Taken together, the preponderance of evidence supports a pathogenic interpretation for N929K, and this conclusion is consistent with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.986867Binding0.3210.8510.375-10.041Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.182Likely Benign-4.35Deleterious0.999Probably Damaging0.996Probably Damaging1.48Pathogenic0.00Affected0.20980.604610-0.414.07
c.2795T>C
F932S
2D
AIThe SynGAP1 missense variant F932S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic effect: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. ESM1b is uncertain, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple prediction algorithms and high‑accuracy tools indicates that F932S is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-7.196In-Between0.993Likely PathogenicLikely Pathogenic0.260Likely Benign-4.45Deleterious0.999Probably Damaging0.996Probably Damaging2.31Pathogenic0.00Affected0.42570.0584-3-2-3.6-60.10
c.2798A>T
H933L
2D
AIThe SynGAP1 H933L missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.987531Binding0.3050.8620.625-0.858Likely Benign0.470AmbiguousLikely Benign0.388Likely Benign-6.26Deleterious0.999Probably Damaging0.996Probably Damaging2.38Pathogenic0.02Affected0.10030.5749-2-37.0-23.98
c.2799C>A
H933Q
2D
AIThe SynGAP1 missense variant H933Q has no ClinVar record and is not present in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. AlphaMissense‑Default is uncertain. The SGM Consensus, which takes a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to benign (two benign versus one pathogenic vote). High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus as benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) is unavailable for this variant. Overall, the preponderance of evidence points to a benign impact, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.987531Binding0.3050.8620.625-3.042Likely Benign0.410AmbiguousLikely Benign0.211Likely Benign-2.98Deleterious0.999Probably Damaging0.996Probably Damaging2.54Benign0.53Tolerated0.16540.393830-0.3-9.01
c.2799C>G
H933Q
2D
AIThe SynGAP1 H933Q missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. AlphaMissense‑Default is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction between the predictions and ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.987531Binding0.3050.8620.625-3.042Likely Benign0.410AmbiguousLikely Benign0.210Likely Benign-2.98Deleterious0.999Probably Damaging0.996Probably Damaging2.54Benign0.53Tolerated0.16540.393830-0.3-9.01
c.2803G>T
A935S
2D
AIThe SynGAP1 missense variant A935S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the overall assessment. Overall, the majority of evidence points to a benign effect for A935S, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.736850Disordered0.980490Binding0.2860.8650.625-3.361Likely Benign0.139Likely BenignLikely Benign0.167Likely Benign-0.60Neutral0.999Probably Damaging0.996Probably Damaging2.53Benign0.00Affected0.27190.549611-2.616.00
c.2804C>G
A935G
2D
AIThe SynGAP1 missense variant A935G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation. Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.736850Disordered0.980490Binding0.2860.8650.625-2.868Likely Benign0.179Likely BenignLikely Benign0.152Likely Benign-1.97Neutral0.999Probably Damaging0.996Probably Damaging2.32Pathogenic0.00Affected0.23180.467910-2.2-14.03
c.2804C>T
A935V
2D
AIThe SynGAP1 missense variant A935V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also leans benign (2 benign vs. 1 pathogenic votes). Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for A935V, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.736850Disordered0.980490Binding0.2860.8650.625-4.750Likely Benign0.397AmbiguousLikely Benign0.194Likely Benign-2.06Neutral0.999Probably Damaging0.996Probably Damaging2.30Pathogenic0.00Affected0.13400.5941002.428.05
c.2948G>T
S983I
2D
AIThe SynGAP1 missense variant S983I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). In silico predictors that agree on a benign effect are REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (3 pathogenic vs. 1 benign) is likely pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence indicates that S983I is most likely pathogenic, and this conclusion is not contradicted by the current ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-6.259Likely Benign0.968Likely PathogenicLikely Pathogenic0.190Likely Benign-2.67Deleterious0.997Probably Damaging0.996Probably Damaging2.02Pathogenic0.00Affected0.13800.4625-1-25.326.08
c.2954G>T
S985I
2D
AIThe SynGAP1 missense variant S985I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. ESM1b remains uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence indicates that S985I is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.720929Disordered0.941547Binding0.3020.8960.750-7.858In-Between0.971Likely PathogenicLikely Pathogenic0.131Likely Benign-2.78Deleterious0.997Probably Damaging0.996Probably Damaging2.50Benign0.00Affected0.13670.5206-1-25.326.08
c.3007A>C
S1003R
2D
AIThe SynGAP1 missense variant S1003R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction aligns with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.110Likely Benign-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750.11510.37460-1-3.769.11
c.3009C>A
S1003R
2D
AIThe SynGAP1 missense variant S1003R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated tools (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction aligns with the lack of ClinVar annotation and does not contradict any existing clinical classification. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.141Likely Benign-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750.11510.37460-1-3.769.11
c.3009C>G
S1003R
2D
AIThe SynGAP1 missense variant S1003R (ClinVar ID 1798770.0) is listed as Uncertain in ClinVar and is not present in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and ESM1b, while pathogenic predictions are reported by polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessment shows AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign, two pathogenic), and Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a pathogenic effect, which contrasts with the ClinVar designation of Uncertain. Thus, the variant is most likely pathogenic, contradicting the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625Uncertain 1-5.113Likely Benign0.991Likely PathogenicLikely Pathogenic0.141Likely Benign-1.88Neutral0.999Probably Damaging0.996Probably Damaging2.48Pathogenic0.00Affected3.7750.11510.37460-1-3.769.11
c.3011A>T
H1004L
2D
AIThe SynGAP1 missense variant H1004L is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (a majority vote among AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (two pathogenic vs two benign votes). Foldetta, which would provide a protein‑folding stability estimate, has no available result for this variant. Overall, the balance of evidence leans toward a benign interpretation, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.808535Disordered0.943707Binding0.2710.9010.750-5.179Likely Benign0.716Likely PathogenicLikely Benign0.220Likely Benign-3.14Deleterious0.999Probably Damaging0.996Probably Damaging2.75Benign0.55Tolerated0.12230.6026-2-37.0-23.98
c.3012C>A
H1004Q
2D
AIThe SynGAP1 missense variant H1004Q is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.808535Disordered0.943707Binding0.2710.9010.750-3.872Likely Benign0.853Likely PathogenicAmbiguous0.126Likely Benign-1.55Neutral0.999Probably Damaging0.996Probably Damaging2.78Benign0.71Tolerated3.7750.18310.383203-0.3-9.01
c.3012C>G
H1004Q
2D
AIThe SynGAP1 missense variant H1004Q is catalogued in gnomAD (ID 6‑33443564‑C‑G) but has no ClinVar entry. Functional prediction tools that agree on benign impact include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while PolyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain,” SGM‑Consensus as “Likely Benign,” and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Taken together, the preponderance of evidence (six benign predictions versus three pathogenic) indicates that H1004Q is most likely benign. This conclusion does not contradict ClinVar status, as the variant is not yet classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.808535Disordered0.943707Binding0.2710.9010.7506-33443564-C-G31.86e-6-3.872Likely Benign0.853Likely PathogenicAmbiguous0.126Likely Benign-1.55Neutral0.999Probably Damaging0.996Probably Damaging2.78Benign0.71Tolerated3.7750.18310.383203-0.3-9.01
c.3013A>C
S1005R
2D
AIThe SynGAP1 missense variant S1005R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign calls from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic calls from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicting pathogenic, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Benign. Foldetta stability analysis is unavailable. Overall, the evidence is split, with an equal number of benign and pathogenic predictions and no ClinVar status to contradict. Thus, the variant is most likely pathogenic based on the majority of high‑confidence tools, and this assessment is not contradicted by ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.936602Binding0.2610.8970.750-3.300Likely Benign0.993Likely PathogenicLikely Pathogenic0.135Likely Benign-2.29Neutral0.999Probably Damaging0.996Probably Damaging2.66Benign0.00Affected3.7750.09940.2856-10-3.769.11
c.3015C>A
S1005R
2D
AISynGAP1 missense variant S1005R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic predictions include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta stability analysis is unavailable. The overall evidence is split, with five tools favoring benign and five favoring pathogenic, and the two high‑accuracy methods disagree. Consequently, the variant’s impact is uncertain; it is not contradicted by any ClinVar status because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.936602Binding0.2610.8970.750-3.300Likely Benign0.993Likely PathogenicLikely Pathogenic0.165Likely Benign-2.29Neutral0.999Probably Damaging0.996Probably Damaging2.66Benign0.00Affected3.7750.09940.2856-10-3.769.11
c.3015C>G
S1005R
2D
AIThe SynGAP1 missense variant S1005R is catalogued in gnomAD (ID 6‑33443567‑C‑G) but has no ClinVar entry. Prediction tools cluster into two groups: benign calls include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, and FATHMM; pathogenic calls include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts pathogenic, while the SGM consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the predictions are split, with an equal number of benign and pathogenic calls and a mixed outcome from the high‑accuracy tools. Consequently, the variant is most likely of uncertain significance; there is no contradiction with ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.812494Disordered0.936602Binding0.2610.8970.7506-33443567-C-G21.24e-6-3.300Likely Benign0.993Likely PathogenicLikely Pathogenic0.165Likely Benign-2.29Neutral0.999Probably Damaging0.996Probably Damaging2.66Benign0.00Affected3.7750.09940.2856-10-3.769.11
c.3019A>C
S1007R
2D
AIThe SynGAP1 missense variant S1007R is not reported in ClinVar and has no gnomAD entry. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give opposing results: AlphaMissense‑Optimized classifies the variant as pathogenic, whereas the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the predictions are split, with an equal number of benign and pathogenic calls, and the high‑accuracy tools disagree. Thus, the variant is most likely pathogenic based on the majority of predictions, and this assessment does not contradict ClinVar status, which is currently absent.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.211Likely Benign-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.11210.32370-1-3.769.11
c.3021T>A
S1007R
2D
AIThe SynGAP1 missense variant S1007R has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign); pathogenic predictions include polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, whereas the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign effect. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the evidence leans toward a pathogenic interpretation, with no ClinVar status to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.219Likely Benign-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.11210.32370-1-3.769.11
c.3021T>G
S1007R
2D
AISynGAP1 missense variant S1007R has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, while the SGM‑Consensus (a majority vote of four high‑accuracy predictors) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the evidence is split, with an equal number of benign and pathogenic predictions. The variant is most likely pathogenic based on the presence of several high‑confidence pathogenic calls, and this assessment does not contradict ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.671169Disordered0.925648Binding0.2950.8990.750-5.441Likely Benign0.982Likely PathogenicLikely Pathogenic0.219Likely Benign-1.93Neutral0.999Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.11210.32370-1-3.769.11
c.3227T>G
L1076W
2D
AIThe SynGAP1 missense variant L1076W is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (five pathogenic vs. three benign) lean toward a pathogenic interpretation. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.922952Disordered0.989617Binding0.3010.8920.750-6.377Likely Benign0.822Likely PathogenicAmbiguous0.183Likely Benign-1.40Neutral1.000Probably Damaging0.996Probably Damaging2.38Pathogenic0.02Affected0.07490.3740-2-2-4.773.05
c.3253C>T
R1085W
2D
AISynGAP1 missense variant R1085W is listed in ClinVar as Uncertain and is present in gnomAD (ID 6‑33443805‑C‑T). Prediction tools that classify the variant as benign include REVEL, ESM1b, and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is Uncertain, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta stability assessment are unavailable. Overall, the majority of available predictions (five pathogenic vs. three benign) indicate a pathogenic effect. Thus, the variant is most likely pathogenic, which contradicts the ClinVar designation of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.852992Disordered0.978838Binding0.2700.8881.000Uncertain 16-33443805-C-T21.26e-6-6.339Likely Benign0.821Likely PathogenicAmbiguous0.202Likely Benign-3.15Deleterious1.000Probably Damaging0.996Probably Damaging2.70Benign0.00Affected3.7750.12380.3700-323.630.03
c.3256C>G
P1086A
2D
AIThe SynGAP1 missense variant P1086A is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized scores the variant as benign, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also favors benign, and Foldetta data are unavailable. Taken together, the balance of evidence points to a benign effect for P1086A. This conclusion does not conflict with the ClinVar status, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.849326Disordered0.977190Binding0.3930.8851.000-4.317Likely Benign0.372AmbiguousLikely Benign0.206Likely Benign-2.98Deleterious0.999Probably Damaging0.996Probably Damaging2.78Benign0.00Affected0.30840.44631-13.4-26.04
c.3262A>C
S1088R
2D
AIThe SynGAP1 missense variant S1088R is not reported in ClinVar and has no gnomAD entry. Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves as Likely Benign, reflecting the majority of benign calls. High‑accuracy assessments further support this: AlphaMissense‑Optimized labels the variant as Pathogenic, but the SGM‑Consensus (majority vote) remains Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward a benign effect; this conclusion does not conflict with ClinVar, which contains no entry for S1088R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.000-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.209Likely Benign-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.7750.11900.4502-10-3.769.11
c.3262A>T
S1088C
2D
AIThe SynGAP1 missense variant S1088C is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar) and SIFT. Two tools, AlphaMissense‑Default and ESM1b, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive because it contains two benign and two uncertain calls, and Foldetta data are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.910643Disordered0.975261Binding0.3360.8891.000-7.532In-Between0.547AmbiguousLikely Benign0.212Likely Benign-2.33Neutral0.999Probably Damaging0.996Probably Damaging2.59Benign0.01Affected0.15710.61660-13.316.06
c.3264C>A
S1088R
2D
AIThe SynGAP1 missense variant S1088R is not reported in ClinVar and is present in gnomAD (ID 6‑33443816‑C‑A). Prediction tools that classify the variant as benign include REVEL, PROVEAN, ESM1b, and FATHMM, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized predict it to be pathogenic. The SGM‑Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the balance of evidence—five pathogenic versus four benign predictions—suggests the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for S1088R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.0006-33443816-C-A-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.181Likely Benign-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.7750.11900.4502-10-3.769.11
c.3264C>G
S1088R
2D
AIThe SynGAP1 missense variant S1088R has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, whereas the SGM‑Consensus remains Benign; Foldetta results are unavailable. Overall, the balance of evidence slightly favors a pathogenic interpretation, with no conflict with ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.910643Disordered0.975261Binding0.3360.8891.000-4.588Likely Benign0.988Likely PathogenicLikely Pathogenic0.181Likely Benign-1.96Neutral0.999Probably Damaging0.996Probably Damaging2.72Benign0.01Affected3.7750.11900.4502-10-3.769.11
c.3413C>A
S1138Y
2D
AIThe SynGAP1 missense variant S1138Y is listed in ClinVar with an “Uncertain” significance and is present in gnomAD (ID 6‑33444448‑C‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. AlphaMissense‑Default is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. High‑accuracy predictions from AlphaMissense‑Optimized and the SGM Consensus both indicate a benign outcome, while Foldetta data are missing. Overall, the balance of evidence—especially from the high‑accuracy tools—suggests that the variant is most likely benign. This benign prediction does not contradict the ClinVar status, which remains uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.891961Disordered0.738250Binding0.3460.8691.000Uncertain 16-33444448-C-A31.86e-6-6.610Likely Benign0.449AmbiguousLikely Benign0.391Likely Benign-2.51Deleterious0.997Probably Damaging0.996Probably Damaging5.41Benign0.05Affected4.3240.10340.5449-2-3-0.576.10
c.3413C>T
S1138F
2D
AIThe SynGAP1 missense variant S1138F is not reported in ClinVar and is present in gnomAD (ID 6‑33444448‑C‑T). Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT. The high‑accuracy AlphaMissense‑Optimized score is benign. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default (uncertain), ESM1b (benign), FATHMM (benign), and PROVEAN (pathogenic), resolves to benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of available predictions indicates a benign effect. This conclusion is consistent with the absence of a ClinVar classification, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.891961Disordered0.738250Binding0.3460.8691.0006-33444448-C-T16.20e-7-6.298Likely Benign0.379AmbiguousLikely Benign0.407Likely Benign-2.88Deleterious0.997Probably Damaging0.996Probably Damaging5.42Benign0.03Affected4.3240.09910.5623-2-33.660.10
c.3466G>A
A1156T
2D
AIThe SynGAP1 missense variant A1156T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from multiple in silico tools points to a pathogenic effect for A1156T, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-3.732Likely Benign0.988Likely PathogenicLikely Pathogenic0.285Likely Benign-2.99Deleterious0.997Probably Damaging0.996Probably Damaging1.63Pathogenic0.00Affected0.13660.744210-2.530.03
c.3476C>A
S1159Y
2D
AIThe SynGAP1 missense variant S1159Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign outcome; Foldetta results are unavailable. Overall, the majority of evidence (six benign predictions versus five pathogenic, plus a benign consensus) points to a likely benign impact for S1159Y. This conclusion does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.867068Binding0.3430.8460.375-5.665Likely Benign0.957Likely PathogenicLikely Pathogenic0.195Likely Benign-1.57Neutral0.997Probably Damaging0.996Probably Damaging2.65Benign0.07Tolerated0.05670.4923-3-2-0.576.10
c.3476C>T
S1159F
2D
AIThe SynGAP1 missense variant S1159F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and the SGM‑Consensus (majority vote) which classifies the variant as Likely Benign. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, while the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) remains benign; Foldetta stability analysis is unavailable. Overall, the balance of evidence leans toward a benign interpretation, and this conclusion does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.867068Binding0.3430.8460.375-5.627Likely Benign0.976Likely PathogenicLikely Pathogenic0.181Likely Benign-1.11Neutral0.997Probably Damaging0.996Probably Damaging2.66Benign0.20Tolerated0.05270.5211-3-23.660.10
c.3488A>C
H1163P
2D
AIThe SynGAP1 missense variant H1163P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are SIFT, ESM1b, and FATHMM, while those that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default; AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a tie (2 pathogenic vs. 2 benign), and Foldetta results are unavailable. Overall, more tools predict pathogenicity than benignity (5 vs. 3), and there is no ClinVar record to contradict this assessment. Thus, the variant is most likely pathogenic based on the available predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.509769Disordered0.858469Binding0.3280.8250.375-2.023Likely Benign0.815Likely PathogenicAmbiguous0.578Likely Pathogenic-3.19Deleterious0.997Probably Damaging0.996Probably Damaging5.39Benign0.10Tolerated0.20150.39000-21.6-40.02
c.3562G>A
D1188N
2D
AIThe SynGAP1 D1188N missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the balance of evidence favors a pathogenic classification for D1188N, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-5.621Likely Benign0.962Likely PathogenicLikely Pathogenic0.340Likely Benign-2.50Deleterious0.997Probably Damaging0.996Probably Damaging5.47Benign0.00Affected0.07670.4663210.0-0.98
c.3563A>G
D1188G
2D
AIThe SynGAP1 D1188G missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus method SGM, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a tie and is therefore inconclusive. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not conflict with any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-5.286Likely Benign0.981Likely PathogenicLikely Pathogenic0.440Likely Benign-3.69Deleterious0.997Probably Damaging0.996Probably Damaging5.47Benign0.00Affected0.27710.48801-13.1-58.04
c.3569G>T
S1190I
2D
AIThe SynGAP1 missense change S1190I is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM. Those that predict a pathogenic impact are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized model classifies the variant as pathogenic, whereas the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Benign. Foldetta stability analysis is unavailable. Overall, the balance of evidence favors a pathogenic interpretation, and this assessment does not contradict any ClinVar annotation because no ClinVar record exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.625-4.842Likely Benign0.958Likely PathogenicLikely Pathogenic0.371Likely Benign-1.89Neutral0.997Probably Damaging0.996Probably Damaging5.26Benign0.04Affected0.08810.4175-1-25.326.08
c.3589G>C
E1197Q
2D
AIThe SynGAP1 missense variant E1197Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as benign, and no Foldetta stability data are available. Overall, the balance of evidence favors a benign interpretation, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.613573Disordered0.437361Uncertain0.8270.5990.250-2.771Likely Benign0.692Likely PathogenicLikely Benign0.304Likely Benign-0.60Neutral0.999Probably Damaging0.996Probably Damaging5.44Benign0.29Tolerated0.06900.5265220.0-0.98
c.3590A>G
E1197G
2D
AIThe SynGAP1 missense variant E1197G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are ESM1b and FATHMM, while six tools—REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default—consistently predict a pathogenic impact. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized remains uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and therefore unavailable; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, has no reported result. Overall, the preponderance of evidence (six pathogenic vs. two benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.613573Disordered0.437361Uncertain0.8270.5990.250-6.015Likely Benign0.807Likely PathogenicAmbiguous0.504Likely Pathogenic-3.46Deleterious1.000Probably Damaging0.996Probably Damaging5.38Benign0.05Affected0.25930.48940-23.1-72.06
c.3596A>G
E1199G
2D
AIThe SynGAP1 missense change E1199G is not reported in ClinVar (ClinVar ID = None) and has no entries in gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, while the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for E1199G, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-13.414Likely Pathogenic0.947Likely PathogenicAmbiguous0.360Likely Benign-5.08Deleterious1.000Probably Damaging0.996Probably Damaging2.45Pathogenic0.00Affected0.24610.39600-23.1-72.06
c.3601G>C
E1201Q
2D
AIThe SynGAP1 E1201Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b, whereas tools that agree on a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the majority of evaluated predictors (six pathogenic vs. three benign) indicate a pathogenic impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-4.415Likely Benign0.967Likely PathogenicLikely Pathogenic0.264Likely Benign-2.44Neutral0.999Probably Damaging0.996Probably Damaging1.62Pathogenic0.03Affected0.07690.5473220.0-0.98
c.3602A>G
E1201G
2D
AIThe SynGAP1 missense variant E1201G is not reported in ClinVar and has no entry in gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction comes from REVEL, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—classify it as pathogenic. The SGM‑Consensus, which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) confirms pathogenicity. No Foldetta stability analysis is available, so it does not influence the conclusion. Overall, the preponderance of evidence points to the variant being most likely pathogenic, and this assessment does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-13.190Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.382Likely Benign-5.31Deleterious1.000Probably Damaging0.996Probably Damaging1.61Pathogenic0.01Affected0.26320.50990-23.1-72.06
c.3604A>T
I1202F
2D
AIThe SynGAP1 missense variant I1202F is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) is likely pathogenic. Foldetta results are unavailable. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-12.304Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.188Likely Benign-3.23Deleterious0.999Probably Damaging0.996Probably Damaging1.81Pathogenic0.02Affected0.05830.207910-1.734.02
c.3605T>G
I1202S
2D
AIThe SynGAP1 missense variant I1202S is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are not available. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-11.877Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.431Likely Benign-4.68Deleterious0.999Probably Damaging0.996Probably Damaging1.80Pathogenic0.00Affected0.30210.0640-1-2-5.3-26.08
c.3634T>C
S1212P
2D
AIThe SynGAP1 missense variant S1212P is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Prediction tools that classify the variant as benign include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict it to be pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic effect. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus likewise reports likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of computational evidence points to the variant being most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.566480Disordered0.548409Binding0.8520.5650.500-13.336Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.239Likely Benign-3.79Deleterious0.999Probably Damaging0.996Probably Damaging2.05Pathogenic0.00Affected0.15850.43701-1-0.810.04
c.3649G>C
E1217Q
2D
AIThe SynGAP1 missense variant E1217Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the majority of tools (five pathogenic vs. three benign) and the SGM Consensus support a pathogenic classification, which does not contradict the lack of ClinVar annotation. Thus, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.599170Disordered0.493043Uncertain0.8770.5630.250-8.887Likely Pathogenic0.398AmbiguousLikely Benign0.219Likely Benign-2.16Neutral0.999Probably Damaging0.996Probably Damaging2.38Pathogenic0.00Affected0.09490.4745220.0-0.98
c.3650A>G
E1217G
2D
AIThe SynGAP1 missense variant E1217G is reported in gnomAD (ID 6‑33446642‑A‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the remaining tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for E1217G. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.599170Disordered0.493043Uncertain0.8770.5630.2506-33446642-A-G-10.803Likely Pathogenic0.620Likely PathogenicLikely Benign0.331Likely Benign-5.38Deleterious1.000Probably Damaging0.996Probably Damaging2.35Pathogenic0.00Affected3.7750.22050.4927-203.1-72.06
c.3652G>C
E1218Q
2D
AIThe SynGAP1 E1218Q missense change is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and ESM1b, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments are less decisive: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie and thus inconclusive; Foldetta results are not available. Consequently, the majority of conventional predictors lean toward pathogenicity, but the most reliable tools do not provide a clear verdict. The variant is therefore most likely pathogenic based on the available predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.595080Disordered0.483050Uncertain0.8980.5650.375-6.490Likely Benign0.857Likely PathogenicAmbiguous0.226Likely Benign-2.09Neutral0.999Probably Damaging0.996Probably Damaging2.32Pathogenic0.00Affected0.07840.3666220.0-0.98
c.3653A>G
E1218G
2D
AIThe SynGAP1 missense variant E1218G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as likely pathogenic. AlphaMissense‑Optimized returns an uncertain result, and no Foldetta (FoldX‑MD/Rosetta) stability assessment is available. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant has not been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.483050Uncertain0.8980.5650.375-5.595Likely Benign0.864Likely PathogenicAmbiguous0.413Likely Benign-5.61Deleterious1.000Probably Damaging0.996Probably Damaging2.22Pathogenic0.00Affected0.24960.40950-23.1-72.06
c.3658G>C
E1220Q
2D
AIThe SynGAP1 missense variant E1220Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta data are unavailable. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.375-12.066Likely Pathogenic0.846Likely PathogenicAmbiguous0.276Likely Benign-2.59Deleterious0.999Probably Damaging0.996Probably Damaging1.62Pathogenic0.00Affected0.08960.3997220.0-0.98
c.3659A>G
E1220G
2D
AIThe SynGAP1 missense variant E1220G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign change, whereas all other evaluated algorithms (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence indicates that E1220G is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.375-12.121Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.454Likely Benign-6.05Deleterious1.000Probably Damaging0.996Probably Damaging1.61Pathogenic0.00Affected0.27910.40300-23.1-72.06
c.3678G>C
Q1226H
2D
AIThe SynGAP1 missense variant Q1226H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. AlphaMissense‑Optimized is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the collective evidence, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as no ClinVar entry exists for Q1226H.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-8.363Likely Pathogenic0.954Likely PathogenicAmbiguous0.241Likely Benign-3.62Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.00Affected0.09130.3230300.39.01
c.3678G>T
Q1226H
2D
AIThe SynGAP1 missense variant Q1226H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. AlphaMissense‑Optimized is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the collective evidence, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as no ClinVar entry exists for Q1226H.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.432206Uncertain0.8500.5470.250-8.363Likely Pathogenic0.954Likely PathogenicAmbiguous0.241Likely Benign-3.62Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.00Affected0.09130.3230300.39.01
c.3679G>C
E1227Q
2D
AIThe SynGAP1 missense variant E1227Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and PROVEAN, whereas a majority of tools predict a pathogenic impact: polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, while the SGM‑Consensus remains pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-9.212Likely Pathogenic0.860Likely PathogenicAmbiguous0.277Likely Benign-2.28Neutral0.999Probably Damaging0.996Probably Damaging2.30Pathogenic0.00Affected0.07610.6204220.0-0.98
c.3680A>G
E1227G
2D
AIThe SynGAP1 missense variant E1227G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. AlphaMissense‑Optimized yields an uncertain result, and Foldetta (FoldX‑MD/Rosetta stability analysis) is not available for this variant. Overall, the preponderance of evidence from high‑accuracy predictors and consensus methods indicates that E1227G is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-9.328Likely Pathogenic0.903Likely PathogenicAmbiguous0.336Likely Benign-5.26Deleterious1.000Probably Damaging0.996Probably Damaging2.28Pathogenic0.00Affected0.27250.55500-23.1-72.06
c.3687A>C
Q1229H
2D
AIThe SynGAP1 missense variant Q1229H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evaluated predictors (five out of nine) indicate a pathogenic impact, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant. Thus, the variant is most likely pathogenic based on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375-6.215Likely Benign0.505AmbiguousLikely Benign0.219Likely Benign-3.36Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.05Affected0.09480.2494300.39.01
c.3687A>T
Q1229H
2D
AIThe SynGAP1 missense variant Q1229H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic. Foldetta results are unavailable. Overall, the majority of evaluated predictors (five out of nine) indicate a pathogenic impact, so the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.490133Structured0.466729Uncertain0.8650.5440.375-6.215Likely Benign0.505AmbiguousLikely Benign0.219Likely Benign-3.36Deleterious0.998Probably Damaging0.996Probably Damaging1.75Pathogenic0.05Affected0.09480.2494300.39.01
c.3708G>C
Q1236H
2D
AIThe SynGAP1 missense variant Q1236H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. AlphaMissense‑Default is uncertain, and no Foldetta (FoldX‑MD + Rosetta) stability result is available, so it does not contribute evidence. Overall, the majority of high‑accuracy and consensus predictions indicate a benign impact, and this is consistent with the lack of ClinVar annotation. Thus, the variant is most likely benign and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.680603Disordered0.567914Binding0.8830.5370.125-6.670Likely Benign0.530AmbiguousLikely Benign0.163Likely Benign-2.43Neutral0.998Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.09150.2213300.39.01
c.3708G>T
Q1236H
2D
AIThe SynGAP1 missense variant Q1236H is not reported in ClinVar and is absent from gnomAD. Functional prediction consensus shows a split: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus, whereas pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely benign. Foldetta stability analysis is not available. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.680603Disordered0.567914Binding0.8830.5370.125-6.670Likely Benign0.530AmbiguousLikely Benign0.163Likely Benign-2.43Neutral0.998Probably Damaging0.996Probably Damaging2.65Benign0.01Affected0.09150.2213300.39.01
c.3714G>C
Q1238H
2D
AIThe SynGAP1 missense variant Q1238H is reported in gnomAD (variant ID 6‑33446706‑G‑C) but has no ClinVar entry. Functional prediction tools split into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion is not contradicted by any ClinVar classification (none exists). Thus, based on current predictions, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.562014Disordered0.548882Binding0.8550.5450.2506-33446706-G-C16.20e-7-8.647Likely Pathogenic0.757Likely PathogenicLikely Benign0.202Likely Benign-3.49Deleterious0.998Probably Damaging0.996Probably Damaging2.31Pathogenic0.01Affected3.7750.10070.3004030.39.01
c.3714G>T
Q1238H
2D
AIThe SynGAP1 missense variant Q1238H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the remaining predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all indicate a pathogenic impact. High‑accuracy assessments further support this dichotomy: AlphaMissense‑Optimized classifies the variant as benign, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it as Likely Pathogenic. No Foldetta stability prediction is available. Overall, the preponderance of evidence from multiple independent tools points to a pathogenic effect for Q1238H. This conclusion is not contradicted by ClinVar status, which currently contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.562014Disordered0.548882Binding0.8550.5450.250-8.647Likely Pathogenic0.757Likely PathogenicLikely Benign0.202Likely Benign-3.49Deleterious0.998Probably Damaging0.996Probably Damaging2.31Pathogenic0.01Affected3.7750.10070.3004030.39.01
c.3730A>C
S1244R
2D
AIThe SynGAP1 missense variant S1244R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, which is a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as likely pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-10.986Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.309Likely Benign-3.49Deleterious0.999Probably Damaging0.996Probably Damaging2.09Pathogenic0.04Affected0.07780.30980-1-3.769.11
c.3732T>A
S1244R
2D
AIThe SynGAP1 missense variant S1244R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-10.986Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.274Likely Benign-3.49Deleterious0.999Probably Damaging0.996Probably Damaging2.09Pathogenic0.04Affected0.07780.30980-1-3.769.11
c.3732T>G
S1244R
2D
AIThe SynGAP1 missense variant S1244R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-10.986Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.274Likely Benign-3.49Deleterious0.999Probably Damaging0.996Probably Damaging2.09Pathogenic0.04Affected0.07780.30980-1-3.769.11
c.3733G>C
E1245Q
2D
AIThe SynGAP1 missense change E1245Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and PROVEAN, whereas pathogenic predictions are made by polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to a likely pathogenic verdict (3 pathogenic vs. 1 benign). High‑accuracy assessments further support this: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) is not available. Consequently, the majority of evidence points to a pathogenic effect. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.712013Disordered0.387847Uncertain0.8690.5540.625-11.323Likely Pathogenic0.804Likely PathogenicAmbiguous0.210Likely Benign-2.29Neutral0.999Probably Damaging0.996Probably Damaging2.32Pathogenic0.00Affected0.08190.5952220.0-0.98
c.3734A>G
E1245G
2D
AIThe SynGAP1 missense variant E1245G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is classified as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect; this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.712013Disordered0.387847Uncertain0.8690.5540.625-12.113Likely Pathogenic0.901Likely PathogenicAmbiguous0.299Likely Benign-5.65Deleterious1.000Probably Damaging0.996Probably Damaging2.22Pathogenic0.00Affected0.21450.54470-23.1-72.06
c.3750G>C
Q1250H
2D
AIThe SynGAP1 missense variant Q1250H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the overall assessment. Overall, the majority of evidence points to a benign effect for Q1250H, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-4.832Likely Benign0.252Likely BenignLikely Benign0.118Likely Benign-1.91Neutral0.998Probably Damaging0.996Probably Damaging2.64Benign0.02Affected0.10840.2139300.39.01
c.3750G>T
Q1250H
2D
AIThe SynGAP1 missense variant Q1250H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for Q1250H, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.759478Disordered0.360484Uncertain0.8810.5540.750-4.832Likely Benign0.252Likely BenignLikely Benign0.117Likely Benign-1.91Neutral0.998Probably Damaging0.996Probably Damaging2.64Benign0.02Affected0.10840.2139300.39.01
c.3753G>C
Q1251H
2D
AIThe SynGAP1 missense variant Q1251H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a predominance of pathogenic calls: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict deleterious effects, while REVEL predicts a benign outcome. Two tools return uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments further support a harmful interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains inconclusive. No Foldetta stability data are available. Overall, the balance of evidence points to a pathogenic effect for Q1251H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-7.561In-Between0.937Likely PathogenicAmbiguous0.176Likely Benign-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected0.11320.2399300.39.01
c.3753G>T
Q1251H
2D
AIThe SynGAP1 missense variant Q1251H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a predominance of pathogenic calls: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all predict deleterious effects, while REVEL predicts a benign outcome. Two tools return uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments further support a harmful interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains inconclusive. No Foldetta stability data are available. Overall, the balance of evidence points to a pathogenic effect for Q1251H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.771762Disordered0.363872Uncertain0.8690.5510.875-7.561In-Between0.937Likely PathogenicAmbiguous0.176Likely Benign-3.71Deleterious0.998Probably Damaging0.996Probably Damaging2.44Pathogenic0.00Affected0.11320.2399300.39.01
c.3756G>C
Q1252H
2D
AIThe SynGAP1 missense variant Q1252H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as deleterious. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-6.891Likely Benign0.951Likely PathogenicAmbiguous0.175Likely Benign-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.10380.2149300.39.01
c.3756G>T
Q1252H
2D
AIThe SynGAP1 missense variant Q1252H is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as damaging. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is uncertain, SGM‑Consensus is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the preponderance of evidence from multiple in‑silico predictors indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.759478Disordered0.371411Uncertain0.8500.5440.875-6.891Likely Benign0.951Likely PathogenicAmbiguous0.175Likely Benign-4.02Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.10380.2149300.39.01
c.3760G>C
E1254Q
2D
AIThe SynGAP1 missense variant E1254Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; AlphaMissense‑Default remains uncertain. High‑accuracy assessment shows AlphaMissense‑Optimized predicts benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—favors pathogenic (2 pathogenic vs. 1 benign). Foldetta, a protein‑folding stability method, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy tools points to a pathogenic impact. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.657645Disordered0.403242Uncertain0.8860.5550.625-9.041Likely Pathogenic0.511AmbiguousLikely Benign0.207Likely Benign-2.18Neutral0.999Probably Damaging0.996Probably Damaging2.35Pathogenic0.03Affected0.07680.5258220.0-0.98
c.3761A>G
E1254G
2D
AIThe SynGAP1 missense variant E1254G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized indicates a benign change, but the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple prediction algorithms and the SGM Consensus suggests that the variant is most likely pathogenic, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.657645Disordered0.403242Uncertain0.8860.5550.625-10.156Likely Pathogenic0.706Likely PathogenicLikely Benign0.315Likely Benign-4.52Deleterious1.000Probably Damaging0.996Probably Damaging2.34Pathogenic0.01Affected0.26360.50720-23.1-72.06
c.3774G>C
Q1258H
2D
AIThe SynGAP1 missense variant Q1258H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also leans pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.486429Structured0.525814Binding0.8590.5770.250-5.465Likely Benign0.960Likely PathogenicLikely Pathogenic0.172Likely Benign-3.99Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.07350.3066300.39.01
c.3774G>T
Q1258H
2D
AIThe SynGAP1 missense variant Q1258H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) is likely pathogenic; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.486429Structured0.525814Binding0.8590.5770.250-5.465Likely Benign0.960Likely PathogenicLikely Pathogenic0.172Likely Benign-3.99Deleterious0.998Probably Damaging0.996Probably Damaging1.95Pathogenic0.00Affected0.07350.3066300.39.01
c.3775A>T
I1259F
2D
AIThe SynGAP1 missense variant I1259F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and FATHMM, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments are less decisive: AlphaMissense‑Optimized returns an uncertain result, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 vs 2), and Foldetta data are unavailable. Overall, the majority of evidence (five pathogenic vs. three benign) points toward a pathogenic effect. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.494003Structured0.576405Binding0.8850.5740.250-10.666Likely Pathogenic0.955Likely PathogenicAmbiguous0.301Likely Benign-1.68Neutral0.999Probably Damaging0.996Probably Damaging2.55Benign0.03Affected0.04280.256310-1.734.02
c.3776T>G
I1259S
2D
AIThe SynGAP1 missense variant I1259S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled “Likely Pathogenic.” No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.494003Structured0.576405Binding0.8850.5740.250-12.269Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.426Likely Benign-2.76Deleterious0.999Probably Damaging0.996Probably Damaging2.53Benign0.01Affected0.30040.1110-1-2-5.3-26.08
c.3784A>T
I1262F
2D
AIThe SynGAP1 missense variant I1262F is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact uniformly indicate a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the evidence strongly supports that the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.707863Binding0.8860.5760.125-11.343Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.515Likely Pathogenic-3.32Deleterious0.999Probably Damaging0.996Probably Damaging1.81Pathogenic0.00Affected0.05320.273110-1.734.02
c.3785T>G
I1262S
2D
AIThe SynGAP1 missense variant I1262S is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by ClinVar status, which currently has no entry for I1262S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.707863Binding0.8860.5760.125-15.167Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.483Likely Benign-4.98Deleterious0.999Probably Damaging0.996Probably Damaging1.80Pathogenic0.00Affected0.29430.1110-1-2-5.3-26.08
c.3820C>T
R1274C
2D
AIThe SynGAP1 missense variant R1274C is listed in ClinVar with an “Uncertain” significance and is present in gnomAD (ID 6‑33447868‑C‑T). Prediction tools that agree on benign impact include REVEL, ESM1b, and AlphaMissense‑Optimized, while those that predict pathogenicity are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). AlphaMissense‑Default remains uncertain, and Foldetta results are unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus as pathogenic, and no Foldetta data to weigh in. Overall, the majority of evaluated tools (seven pathogenic vs. three benign) suggest a pathogenic effect. This consensus does not contradict the ClinVar “Uncertain” status, which remains inconclusive.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.613573Disordered0.779985Binding0.7460.6880.625Uncertain 16-33447868-C-T-6.467Likely Benign0.439AmbiguousLikely Benign0.170Likely Benign-5.22Deleterious1.000Probably Damaging0.996Probably Damaging2.46Pathogenic0.00Affected3.7750.32320.1517-4-37.0-53.05
c.3863A>T
K1288M
2D
AIThe SynGAP1 missense variant K1288M is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus indicates a likely pathogenic outcome; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of computational predictions (seven pathogenic vs. three benign) point to a pathogenic impact for K1288M. This conclusion is not contradicted by ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.827927Disordered0.814714Binding0.5380.7840.625-3.355Likely Benign0.660Likely PathogenicLikely Benign0.246Likely Benign-4.89Deleterious0.999Probably Damaging0.996Probably Damaging2.06Pathogenic0.00Affected0.09850.31400-15.83.02
c.443C>G
P148R
2D
AIThe SynGAP1 missense variant P148R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors and high‑accuracy tools suggests that P148R is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.500109Binding0.3720.8370.625-12.079Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.174Likely Benign-3.17Deleterious1.000Probably Damaging0.996Probably Damaging3.92Benign0.01Affected0.16150.31000-2-2.959.07
c.443C>T
P148L
2D
AIThe SynGAP1 missense variant P148L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) indicate a pathogenic impact. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta results are unavailable. Overall, the consensus of the majority of tools points to a pathogenic effect. Because there is no ClinVar classification to contradict this, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.500109Binding0.3720.8370.625-10.375Likely Pathogenic0.941Likely PathogenicAmbiguous0.185Likely Benign-3.29Deleterious1.000Probably Damaging0.996Probably Damaging3.93Benign0.01Affected0.22290.5714-3-35.416.04
c.623C>A
P208Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P208Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and FATHMM. The majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and Foldetta. Two tools give uncertain results (AlphaMissense‑Optimized and Rosetta) and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as Pathogenic, reinforcing a deleterious prediction. Overall, the evidence strongly favors a pathogenic classification, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.271506Structured0.399506Uncertain0.8640.3450.125-9.746Likely Pathogenic0.906Likely PathogenicAmbiguous3.30Destabilizing0.70.75Ambiguous2.03Destabilizing1.23Destabilizing0.411Likely Benign-6.78Deleterious1.000Probably Damaging0.996Probably Damaging3.78Benign0.00Affected0.15700.46630-1-1.931.01
c.623C>G
P208R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P208R missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and FATHMM. The majority of other in silico predictors (FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) and the SGM‑Consensus score (Likely Pathogenic) all indicate a pathogenic impact, while Rosetta remains uncertain. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the preponderance of pathogenic predictions and the absence of any benign consensus, the variant is most likely pathogenic, with no contradiction to ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.271506Structured0.399506Uncertain0.8640.3450.125-11.929Likely Pathogenic0.966Likely PathogenicLikely Pathogenic5.25Destabilizing1.61.39Ambiguous3.32Destabilizing1.16Destabilizing0.472Likely Benign-7.50Deleterious1.000Probably Damaging0.996Probably Damaging3.75Benign0.00Affected0.16760.31180-2-2.959.07
c.623C>T
P208L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P208L has no ClinVar entry and is present in gnomAD (ID 6‑33435265‑C‑T). Prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, while those that agree on a pathogenic effect include FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Predictions that are inconclusive are Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus as likely pathogenic, and Foldetta as uncertain. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.271506Structured0.399506Uncertain0.8640.3450.1256-33435265-C-T16.20e-7-10.013Likely Pathogenic0.889Likely PathogenicAmbiguous2.35Destabilizing0.50.04Likely Benign1.20Ambiguous0.67Ambiguous0.466Likely Benign-8.49Deleterious1.000Probably Damaging0.996Probably Damaging3.75Benign0.01Affected3.44120.22190.6191-3-35.416.04
c.764A>T
D255V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from premPS and FATHMM, while pathogenic predictions are made by SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy methods reinforce the pathogenic interpretation: AlphaMissense‑Optimized predicts Pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, remains Uncertain. Overall, the consensus of available predictions points to a pathogenic effect for D255V, and this conclusion is consistent with the lack of ClinVar annotation (no contradiction).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.219132Uncertain0.8010.2730.250-13.575Likely Pathogenic0.999Likely PathogenicLikely Pathogenic1.76Ambiguous0.21.07Ambiguous1.42Ambiguous0.16Likely Benign0.895Likely Pathogenic-7.77Deleterious0.999Probably Damaging0.996Probably Damaging5.75Benign0.00Affected0.06840.5162-2-37.7-15.96
c.766A>T
N256Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N256Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that classify the variant as benign include FoldX, Foldetta, premPS, and FATHMM, whereas the majority of tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—label it pathogenic. The high‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the preponderance of evidence from standard predictors and the two high‑accuracy pathogenic calls suggests that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.414856Structured0.234105Uncertain0.8260.2710.250-10.881Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.17Likely Benign0.2-0.80Ambiguous-0.32Likely Benign0.30Likely Benign0.868Likely Pathogenic-6.85Deleterious0.999Probably Damaging0.996Probably Damaging5.83Benign0.00Affected0.04930.5881-2-22.249.07
c.782A>T
D261V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D261V is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS, SIFT, and FATHMM, while those that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of available predictions lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.284882Structured0.422514Uncertain0.8830.2640.125-12.138Likely Pathogenic0.923Likely PathogenicAmbiguous1.72Ambiguous0.6-0.68Ambiguous0.52Ambiguous-0.01Likely Benign0.869Likely Pathogenic-5.50Deleterious0.999Probably Damaging0.996Probably Damaging5.73Benign0.08Tolerated0.05530.4734-2-37.7-15.96
c.784A>T
N262Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N262Y is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS, FATHMM, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. The remaining tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Default) are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of predictions (seven pathogenic vs. three benign) lean toward a pathogenic impact, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.284882Structured0.399879Uncertain0.9120.2400.000-12.177Likely Pathogenic0.490AmbiguousLikely Benign1.86Ambiguous0.50.52Ambiguous1.19Ambiguous0.36Likely Benign0.858Likely Pathogenic-6.48Deleterious0.999Probably Damaging0.996Probably Damaging5.85Benign0.01Affected0.04450.3877-2-22.249.07
c.799T>G
W267G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W267G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly classify it as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy methods corroborate this: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Thus, the variant is most likely pathogenic, with no contradiction to its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.298060Uncertain0.9430.2740.000-15.020Likely Pathogenic0.993Likely PathogenicLikely Pathogenic4.40Destabilizing0.23.99Destabilizing4.20Destabilizing1.20Destabilizing0.678Likely Pathogenic-11.95Deleterious0.999Probably Damaging0.996Probably Damaging1.96Pathogenic0.03Affected0.40490.1481-7-20.5-129.16
c.800G>T
W267L
2D
AIThe SynGAP1 missense variant W267L is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool in the dataset predicts a benign effect. Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS, which are treated as unavailable evidence. High‑accuracy assessments further support a damaging effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” while Foldetta’s stability prediction is uncertain. Overall, the evidence strongly indicates that W267L is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.298060Uncertain0.9430.2740.000-13.670Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.19Ambiguous0.71.31Ambiguous1.25Ambiguous0.75Ambiguous0.628Likely Pathogenic-11.95Deleterious0.999Probably Damaging0.996Probably Damaging1.93Pathogenic0.01Affected0.21220.2843-2-24.7-73.05
c.802A>T
I268F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I268F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while the SGM‑Consensus score is “Likely Pathogenic.” No tool in the dataset predicts a benign outcome; only Rosetta and Foldetta are uncertain. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) remains uncertain. Overall, the consensus of available predictions strongly supports a pathogenic classification for I268F, and this conclusion is not contradicted by any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.314336Uncertain0.9510.2640.000-11.426Likely Pathogenic0.968Likely PathogenicLikely Pathogenic2.85Destabilizing0.70.59Ambiguous1.72Ambiguous1.00Destabilizing0.685Likely Pathogenic-3.68Deleterious0.999Probably Damaging0.996Probably Damaging1.53Pathogenic0.00Affected0.04270.215810-1.734.02
c.803T>G
I268S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I268S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a destabilizing, pathogenic effect. All available predictions are concordant and supportive. Based on these computational assessments, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.314336Uncertain0.9510.2640.000-13.032Likely Pathogenic0.998Likely PathogenicLikely Pathogenic4.93Destabilizing0.14.54Destabilizing4.74Destabilizing2.10Destabilizing0.841Likely Pathogenic-5.34Deleterious0.999Probably Damaging0.996Probably Damaging1.53Pathogenic0.00Affected0.20370.0530-1-2-5.3-26.08
c.808G>C
E270Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E270Q missense variant is not reported in ClinVar (status: None) and has no entry in gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, and premPS, whereas the majority of tools predict pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates several high‑accuracy predictors, classifies the variant as Likely Pathogenic. High‑accuracy methods give the following results: AlphaMissense‑Optimized is Uncertain; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is Uncertain. Rosetta alone is Uncertain, and Foldetta’s uncertainty reflects limited stability change evidence. Overall, the preponderance of evidence points to a pathogenic effect. This conclusion does not contradict ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-11.096Likely Pathogenic0.886Likely PathogenicAmbiguous0.00Likely Benign0.21.00Ambiguous0.50Ambiguous0.46Likely Benign0.418Likely Benign-2.76Deleterious0.999Probably Damaging0.996Probably Damaging1.65Pathogenic0.03Affected0.10440.4015220.0-0.98
c.809A>G
E270G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E270G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SIFT, PolyPhen‑2 (HumDiv and HumVar), REVEL, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic. Rosetta also predicts pathogenicity, while FoldX, Foldetta, and premPS are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. No tool predicts a benign effect. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-13.759Likely Pathogenic0.968Likely PathogenicLikely Pathogenic1.23Ambiguous0.22.37Destabilizing1.80Ambiguous0.61Ambiguous0.576Likely Pathogenic-6.43Deleterious1.000Probably Damaging0.996Probably Damaging1.63Pathogenic0.00Affected0.32540.38760-23.1-72.06
c.811G>T
A271S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A271S is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, and AlphaMissense‑Optimized. Those that predict a pathogenic effect comprise premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are Foldetta and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact for A271S, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.413873Uncertain0.9390.2200.125Uncertain 1-9.552Likely Pathogenic0.629Likely PathogenicLikely Benign0.19Likely Benign0.11.47Ambiguous0.83Ambiguous1.14Destabilizing0.453Likely Benign-2.76Deleterious0.999Probably Damaging0.996Probably Damaging0.64Pathogenic0.03Affected0.22600.331211-2.616.00
c.812C>G
A271G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A271G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. FoldX, Rosetta, and Foldetta provide uncertain or unavailable stability results and are not considered evidence for or against pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta as unavailable. Overall, the balance of evidence (seven pathogenic versus three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.413873Uncertain0.9390.2200.125-9.508Likely Pathogenic0.183Likely BenignLikely Benign1.73Ambiguous0.11.43Ambiguous1.58Ambiguous1.31Destabilizing0.434Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging0.89Pathogenic0.01Affected0.18690.238810-2.2-14.03
c.812C>T
A271V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A271V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, premPS, and Foldetta, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and Rosetta. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized remains inconclusive; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points toward a pathogenic impact, and this conclusion does not conflict with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.413873Uncertain0.9390.2200.125-8.185Likely Pathogenic0.940Likely PathogenicAmbiguous-0.22Likely Benign0.20.78Ambiguous0.28Likely Benign0.37Likely Benign0.466Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging0.69Pathogenic0.02Affected0.09860.4409002.428.05
c.844T>G
C282G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282G is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms predict a pathogenic impact: FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). The high‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; SGM‑Consensus is pathogenic; Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among pathogenic predictors and the high‑accuracy tools, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-15.830Likely Pathogenic0.837Likely PathogenicAmbiguous2.60Destabilizing0.12.83Destabilizing2.72Destabilizing1.60Destabilizing0.482Likely Benign-11.03Deleterious0.999Probably Damaging0.996Probably Damaging1.64Pathogenic0.04Affected0.32290.2238-3-3-2.9-46.09
c.847G>C
E283Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E283Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and Foldetta. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). The premPS score is uncertain and does not contribute to the consensus. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the majority of tools (nine pathogenic vs. four benign) predict a pathogenic impact. Thus, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.358602Uncertain0.9500.2490.000-10.650Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.48Likely Benign0.1-0.01Likely Benign0.24Likely Benign0.61Ambiguous0.372Likely Benign-2.76Deleterious0.999Probably Damaging0.996Probably Damaging1.67Pathogenic0.01Affected0.14320.5389220.0-0.98
c.848A>G
E283G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E283G is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while the single uncertain call from premPS is treated as unavailable. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.358602Uncertain0.9500.2490.000-13.937Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.13Destabilizing0.12.74Destabilizing2.94Destabilizing0.55Ambiguous0.559Likely Pathogenic-6.43Deleterious1.000Probably Damaging0.996Probably Damaging1.63Pathogenic0.01Affected0.31230.48420-23.1-72.06
c.853T>G
C285G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C285G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a pathogenic interpretation: SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict deleterious effects. Tools that assess protein stability (FoldX, Rosetta, Foldetta) and AlphaMissense‑Optimized return uncertain results, providing no clear evidence for or against pathogenicity. High‑accuracy assessments further support a likely pathogenic verdict: the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, while AlphaMissense‑Optimized and Foldetta remain inconclusive. Overall, the consensus of the majority of predictors indicates that the variant is most likely pathogenic, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-9.937Likely Pathogenic0.859Likely PathogenicAmbiguous1.26Ambiguous0.01.57Ambiguous1.42Ambiguous1.50Destabilizing0.564Likely Pathogenic-9.86Deleterious0.999Probably Damaging0.996Probably Damaging1.78Pathogenic0.04Affected0.35090.2922-3-3-2.9-46.09
c.874G>T
A292S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292S is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and FoldX, whereas a majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), PolyPhen‑2 HumDiv, PolyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and PROVEAN. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as uncertain. No prediction or folding‑stability result is missing; uncertain outcomes are treated as unavailable. Overall, the balance of evidence favors a pathogenic classification. This conclusion does not contradict ClinVar status, as no ClinVar assertion exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-8.514Likely Pathogenic0.804Likely PathogenicAmbiguous0.40Likely Benign0.22.13Destabilizing1.27Ambiguous0.70Ambiguous0.364Likely Benign-2.76Deleterious0.999Probably Damaging0.996Probably Damaging1.69Pathogenic0.03Affected0.28500.638911-2.616.00
c.875C>G
A292G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A292G is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. The high‑accuracy consensus from AlphaMissense‑Optimized is benign, whereas the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain, and individual FoldX and Rosetta predictions are also inconclusive. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-9.692Likely Pathogenic0.713Likely PathogenicLikely Benign0.88Ambiguous0.11.83Ambiguous1.36Ambiguous1.05Destabilizing0.323Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging1.74Pathogenic0.10Tolerated0.21870.505410-2.2-14.03
c.875C>T
A292V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain and therefore not counted. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-11.170Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.04Destabilizing0.54.60Destabilizing3.32Destabilizing0.85Ambiguous0.430Likely Benign-3.68Deleterious0.999Probably Damaging0.996Probably Damaging1.75Pathogenic0.03Affected0.12720.6253002.428.05
c.886T>C
S296P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S296P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, FoldX, Rosetta, and SIFT, whereas pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. When predictions are grouped by agreement, four tools predict benign and seven predict pathogenic, with premPS remaining uncertain. High‑accuracy methods give a mixed signal: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus, derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a benign effect. Thus, the majority of evidence leans toward pathogenicity, and this conclusion is consistent with the lack of ClinVar annotation and gnomAD absence, which do not contradict the prediction. Overall, the variant is most likely pathogenic based on the current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.444081Structured0.282669Uncertain0.8870.2840.250-8.302Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.04Likely Benign0.40.18Likely Benign0.11Likely Benign0.72Ambiguous0.439Likely Benign-3.74Deleterious0.999Probably Damaging0.996Probably Damaging1.92Pathogenic0.12Tolerated0.22730.63201-1-0.810.04
c.916G>C
V306L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V306L missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. Uncertain results come from Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely benign, and Foldetta is inconclusive. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.363090Structured0.315026Uncertain0.8960.2870.125-3.633Likely Benign0.267Likely BenignLikely Benign2.14Destabilizing0.21.47Ambiguous1.81Ambiguous0.75Ambiguous0.161Likely Benign-1.01Neutral0.999Probably Damaging0.996Probably Damaging1.76Pathogenic0.21Tolerated0.08230.411721-0.414.03
c.920T>C
F307S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F307S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. In silico predictors that provide a definitive call all classify the variant as pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic verdict. Predictions that are inconclusive or uncertain include FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.298791Structured0.327302Uncertain0.9000.3150.125-12.282Likely Pathogenic0.998Likely PathogenicLikely Pathogenic1.58Ambiguous0.21.22Ambiguous1.40Ambiguous0.99Ambiguous0.766Likely Pathogenic-7.32Deleterious0.999Probably Damaging0.996Probably Damaging1.97Pathogenic0.01Affected0.45760.0758-3-2-3.6-60.10
c.922T>G
W308G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W308G is not reported in ClinVar (ClinVar status: not reported) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity all converge on a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic outcome. No tool predicts a benign effect, so the benign group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the unanimous predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.333942Uncertain0.9070.3140.125-16.271Likely Pathogenic0.997Likely PathogenicLikely Pathogenic6.88Destabilizing0.25.07Destabilizing5.98Destabilizing1.97Destabilizing0.860Likely Pathogenic-11.95Deleterious0.999Probably Damaging0.996Probably Damaging0.48Pathogenic0.00Affected0.48840.1644-7-20.5-129.16
c.923G>T
W308L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant W308L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates “Likely Pathogenic.” Only Rosetta and premPS yield uncertain results, which are treated as unavailable evidence. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No tools predict benign effects. **Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.333942Uncertain0.9070.3140.125-13.349Likely Pathogenic0.991Likely PathogenicLikely Pathogenic3.53Destabilizing0.51.52Ambiguous2.53Destabilizing0.53Ambiguous0.811Likely Pathogenic-11.95Deleterious0.999Probably Damaging0.996Probably Damaging0.49Pathogenic0.00Affected0.27310.2754-2-24.7-73.05
c.929A>G
E310G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E310G is listed in ClinVar as Pathogenic (ClinVar ID 2732842.0) and is not reported in gnomAD. Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while only premPS predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Consequently, the variant is most likely pathogenic, and this prediction is consistent with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.222385Structured0.346136Uncertain0.9140.3370.125Pathogenic 1-14.132Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.38Destabilizing0.73.56Destabilizing2.97Destabilizing0.36Likely Benign0.848Likely Pathogenic-6.43Deleterious1.000Probably Damaging0.996Probably Damaging1.12Pathogenic0.00Affected3.38190.27360.6932-203.1-72.06
c.932A>T
H311L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H311L missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include AlphaMissense‑Optimized, Foldetta, premPS, and Rosetta. Tools that predict a pathogenic outcome are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default; FoldX is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labeling it likely pathogenic, and Foldetta predicting a benign effect. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.229226Structured0.354792Uncertain0.9020.3140.125-10.119Likely Pathogenic0.575Likely PathogenicLikely Benign-0.53Ambiguous0.0-0.04Likely Benign-0.29Likely Benign0.43Likely Benign0.663Likely Pathogenic-7.99Deleterious0.999Probably Damaging0.996Probably Damaging1.87Pathogenic0.02Affected0.09610.5292-2-37.0-23.98
c.933C>A
H311Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H311Q missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, and Foldetta. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and premPS. The high‑accuracy consensus methods give mixed signals: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, more tools (seven) predict pathogenicity than benign (four), and the SGM Consensus supports a pathogenic classification, while Foldetta offers a contrary benign prediction. The variant is most likely pathogenic based on the aggregate predictions, and this assessment does not contradict the absence of a ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.229226Structured0.354792Uncertain0.9020.3140.125-8.656Likely Pathogenic0.792Likely PathogenicAmbiguous0.15Likely Benign0.10.39Likely Benign0.27Likely Benign0.92Ambiguous0.414Likely Benign-5.95Deleterious0.999Probably Damaging0.996Probably Damaging1.94Pathogenic0.03Affected0.14900.377530-0.3-9.01
c.933C>G
H311Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H311Q missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and Foldetta. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. With seven pathogenic versus four benign predictions, the overall consensus leans toward pathogenicity. This conclusion does not contradict ClinVar status, as no ClinVar classification is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.229226Structured0.354792Uncertain0.9020.3140.125-8.656Likely Pathogenic0.792Likely PathogenicAmbiguous0.15Likely Benign0.10.39Likely Benign0.27Likely Benign0.92Ambiguous0.414Likely Benign-5.95Deleterious0.999Probably Damaging0.996Probably Damaging1.94Pathogenic0.03Affected0.14900.377530-0.3-9.01
c.935T>C
F312S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F312S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). All available in‑silico predictors classify the variant as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, with no contradiction to ClinVar status (which is currently unreported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.225814Structured0.361163Uncertain0.9150.3170.000-14.075Likely Pathogenic1.000Likely PathogenicLikely Pathogenic3.74Destabilizing0.35.64Destabilizing4.69Destabilizing2.70Destabilizing0.880Likely Pathogenic-7.35Deleterious0.999Probably Damaging0.996Probably Damaging1.17Pathogenic0.00Affected0.35630.1578-3-2-3.6-60.10
c.938A>G
E313G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E313G is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—all of which classify the variant as pathogenic. No tool predicts a benign outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. Taken together, the overwhelming consensus from both general and high‑accuracy predictors indicates that E313G is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.170161Structured0.366526Uncertain0.8980.3040.125-14.615Likely Pathogenic0.912Likely PathogenicAmbiguous2.00Destabilizing0.52.42Destabilizing2.21Destabilizing0.79Ambiguous0.750Likely Pathogenic-5.50Deleterious1.000Probably Damaging0.996Probably Damaging1.83Pathogenic0.01Affected0.26380.66800-23.1-72.06
c.941T>C
F314S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F314S (located in the C2 domain) is not reported in ClinVar and is absent from gnomAD. All available in‑silico predictors classify it as pathogenic: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Thus, the variant is most likely pathogenic based on predictions, and this assessment does not contradict the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.173081Structured0.374049Uncertain0.9000.2710.125-14.371Likely Pathogenic1.000Likely PathogenicLikely Pathogenic4.51Destabilizing0.43.36Destabilizing3.94Destabilizing2.59Destabilizing0.735Likely Pathogenic-6.95Deleterious0.999Probably Damaging0.996Probably Damaging1.15Pathogenic0.00Affected0.41130.0600-3-2-3.6-60.10
c.945C>A
N315K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N315K is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and Foldetta. Tools that agree on a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and premPS. High‑accuracy assessments show that the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, while Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. No other high‑accuracy tool provides a conclusive result. Overall, the majority of predictions (seven pathogenic vs. five benign, with two uncertain) indicate that the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.118441Structured0.379740Uncertain0.8620.2530.125-10.380Likely Pathogenic0.872Likely PathogenicAmbiguous-0.03Likely Benign0.10.08Likely Benign0.03Likely Benign0.87Ambiguous0.340Likely Benign-3.27Deleterious0.999Probably Damaging0.996Probably Damaging1.98Pathogenic0.54Tolerated0.22680.643610-0.414.07
c.945C>G
N315K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N315K is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and Foldetta. Tools that agree on a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and premPS. High‑accuracy assessments show that AlphaMissense‑Optimized is inconclusive, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Overall, the majority of evidence (seven pathogenic vs. five benign, with two uncertain) points to a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.118441Structured0.379740Uncertain0.8620.2530.125-10.380Likely Pathogenic0.872Likely PathogenicAmbiguous-0.03Likely Benign0.10.08Likely Benign0.03Likely Benign0.87Ambiguous0.340Likely Benign-3.27Deleterious0.999Probably Damaging0.996Probably Damaging1.98Pathogenic0.54Tolerated0.22680.643610-0.414.07
c.948C>A
N316K
2D
AIThe SynGAP1 missense variant N316K is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL and SIFT, whereas the majority of tools predict a pathogenic outcome: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as uncertain. No other high‑confidence predictions are available. Overall, the preponderance of evidence points to a pathogenic effect for N316K, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.118441Structured0.385187Uncertain0.8170.2460.125-10.711Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.52Ambiguous0.70.86Ambiguous0.69Ambiguous0.67Ambiguous0.254Likely Benign-3.87Deleterious0.999Probably Damaging0.996Probably Damaging1.77Pathogenic0.13Tolerated0.22200.659310-0.414.07
c.948C>G
N316K
2D
AISynGAP1 missense variant N316K is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and SIFT, whereas a majority of tools predict pathogenicity: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, yields an uncertain result and is treated as unavailable evidence. Overall, the preponderance of computational predictions indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.118441Structured0.385187Uncertain0.8170.2460.125-10.711Likely Pathogenic0.972Likely PathogenicLikely Pathogenic0.52Ambiguous0.70.86Ambiguous0.69Ambiguous0.67Ambiguous0.254Likely Benign-3.87Deleterious0.999Probably Damaging0.996Probably Damaging1.77Pathogenic0.13Tolerated0.22200.659310-0.414.07
c.977A>T
H326L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 H326L missense variant is not reported in ClinVar (status: None) and has no entry in gnomAD. Prediction tools that agree on a benign effect include SIFT, premPS, Rosetta, and Foldetta. Tools that agree on a pathogenic effect include REVEL, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy methods give mixed results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts likely pathogenic; and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) predicts benign. No evidence is available from FoldX or AlphaMissense‑Optimized to support either outcome. Overall, the majority of predictions (nine pathogenic vs. four benign) indicate that H326L is most likely pathogenic, and this assessment does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.342579Structured0.418150Uncertain0.9440.4550.000-10.421Likely Pathogenic0.888Likely PathogenicAmbiguous-0.85Ambiguous0.20.36Likely Benign-0.25Likely Benign0.44Likely Benign0.627Likely Pathogenic-9.64Deleterious0.999Probably Damaging0.996Probably Damaging1.95Pathogenic0.08Tolerated0.09920.5799-2-37.0-23.98
c.978T>A
H326Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H326Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, and SIFT, whereas a majority of tools predict a pathogenic outcome: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Two tools, Foldetta (combining FoldX‑MD and Rosetta) and Rosetta alone, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for H326Q. This conclusion is not contradicted by ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.342579Structured0.418150Uncertain0.9440.4550.000-8.688Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.46Likely Benign0.11.67Ambiguous1.07Ambiguous1.00Destabilizing0.444Likely Benign-6.89Deleterious0.999Probably Damaging0.996Probably Damaging2.07Pathogenic0.10Tolerated0.14850.350030-0.3-9.01
c.978T>G
H326Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant H326Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, and SIFT, whereas a majority of tools predict a pathogenic outcome: premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Two tools, Foldetta (combining FoldX‑MD and Rosetta) and Rosetta alone, return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus also indicates likely pathogenic, while Foldetta remains uncertain. Overall, the preponderance of evidence from multiple independent predictors points to a pathogenic effect for H326Q. This conclusion is not contradicted by ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.342579Structured0.418150Uncertain0.9440.4550.000-8.688Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.46Likely Benign0.11.67Ambiguous1.07Ambiguous1.00Destabilizing0.444Likely Benign-6.89Deleterious0.999Probably Damaging0.996Probably Damaging2.07Pathogenic0.10Tolerated0.14850.350030-0.3-9.01
c.1003C>A
R335S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R335S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL, premPS, and SIFT; pathogenic predictions from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is labeled Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No evidence from FoldX or Rosetta alone is available. Based on the preponderance of pathogenic predictions and the high‑accuracy tools, the variant is most likely pathogenic, which is consistent with the absence of ClinVar reporting and gnomAD data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500-9.286Likely Pathogenic0.992Likely PathogenicLikely Pathogenic0.68Ambiguous0.10.72Ambiguous0.70Ambiguous0.14Likely Benign0.184Likely Benign-3.30Deleterious0.999Probably Damaging0.997Probably Damaging1.89Pathogenic0.11Tolerated0.25980.40050-13.7-69.11
c.1003C>G
R335G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R335G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, and SIFT, whereas those that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, more tools predict pathogenicity than benignity, and the high‑accuracy consensus also leans pathogenic. Therefore, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500-11.860Likely Pathogenic0.880Likely PathogenicAmbiguous1.01Ambiguous0.10.44Likely Benign0.73Ambiguous0.20Likely Benign0.194Likely Benign-4.77Deleterious0.999Probably Damaging0.997Probably Damaging2.01Pathogenic0.10Tolerated0.30000.3554-3-24.1-99.14
c.1004G>T
R335L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R335L is not listed in ClinVar (ClinVar ID None) and has no reported allele in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, and premPS. Tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. AlphaMissense‑Optimized and FoldX are uncertain and are treated as unavailable for pathogenicity inference. High‑accuracy assessments: AlphaMissense‑Optimized is uncertain; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign. Overall, the majority of predictions (8 pathogenic vs. 4 benign) indicate that the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar assertion is present.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500-13.226Likely Pathogenic0.938Likely PathogenicAmbiguous0.51Ambiguous0.0-0.19Likely Benign0.16Likely Benign0.40Likely Benign0.196Likely Benign-4.77Deleterious0.999Probably Damaging0.997Probably Damaging1.73Pathogenic0.04Affected0.13820.4753-3-28.3-43.03
c.1009A>C
K337Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K337Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: AlphaMissense‑Optimized and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as benign. Overall, the majority of predictions (8 pathogenic vs. 4 benign) indicate that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-9.944Likely Pathogenic0.934Likely PathogenicAmbiguous0.00Likely Benign0.00.88Ambiguous0.44Likely Benign0.43Likely Benign0.305Likely Benign-3.48Deleterious0.999Probably Damaging0.997Probably Damaging1.70Pathogenic0.01Affected0.36720.1219110.4-0.04
c.1010A>C
K337T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K337T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two consensus groups: benign predictions come from REVEL, FoldX, and premPS, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Three tools report uncertainty: Rosetta, Foldetta, and AlphaMissense‑Optimized. The high‑accuracy consensus, SGM‑Consensus, classifies the variant as Likely Pathogenic. In the high‑accuracy subset, AlphaMissense‑Optimized remains uncertain, SGM‑Consensus is Likely Pathogenic, and Foldetta is uncertain. Taken together, the majority of evidence points toward a deleterious effect. Therefore, K337T is most likely pathogenic, and this assessment does not conflict with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-10.896Likely Pathogenic0.953Likely PathogenicAmbiguous0.45Likely Benign0.21.33Ambiguous0.89Ambiguous0.25Likely Benign0.338Likely Benign-5.32Deleterious0.999Probably Damaging0.997Probably Damaging1.70Pathogenic0.01Affected0.17410.33540-13.2-27.07
c.1011G>C
K337N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K337N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL, FoldX, Rosetta, premPS, and SIFT. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions (seven pathogenic vs. five benign) and the high‑accuracy consensus lean toward a pathogenic impact. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-13.095Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.12Likely Benign0.10.36Likely Benign0.24Likely Benign-0.02Likely Benign0.280Likely Benign-4.38Deleterious0.999Probably Damaging0.997Probably Damaging1.87Pathogenic0.11Tolerated0.29450.1315100.4-14.07
c.1011G>T
K337N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K337N is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Rosetta, premPS, and SIFT, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With seven tools supporting pathogenicity versus five supporting benign, the overall prediction leans toward pathogenic. No ClinVar entry contradicts this assessment, and the variant is absent from gnomAD, so the pathogenic prediction is not challenged by population data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-13.095Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.12Likely Benign0.10.36Likely Benign0.24Likely Benign-0.02Likely Benign0.280Likely Benign-4.38Deleterious0.999Probably Damaging0.997Probably Damaging1.87Pathogenic0.11Tolerated0.29450.1315100.4-14.07
c.1046C>A
P349Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 P349Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and AlphaMissense‑Optimized, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. The remaining tools (FoldX, Rosetta, premPS, AlphaMissense‑Default, Foldetta) give uncertain or inconclusive results. High‑accuracy assessments further clarify the variant’s likely effect: AlphaMissense‑Optimized predicts a benign outcome; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, remains uncertain. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not conflict with the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.167087Structured0.348607Uncertain0.9470.3960.000-10.545Likely Pathogenic0.508AmbiguousLikely Benign0.98Ambiguous0.11.87Ambiguous1.43Ambiguous0.91Ambiguous0.345Likely Benign-6.40Deleterious1.000Probably Damaging0.997Probably Damaging1.54Pathogenic0.06Tolerated0.14800.47660-1-1.931.01
c.1046C>G
P349R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P349R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and Rosetta. Uncertain or inconclusive results come from FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show that AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for P349R. This conclusion is not contradicted by ClinVar status, as the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.167087Structured0.348607Uncertain0.9470.3960.000-14.001Likely Pathogenic0.791Likely PathogenicAmbiguous0.99Ambiguous0.12.15Destabilizing1.57Ambiguous0.93Ambiguous0.335Likely Benign-7.22Deleterious1.000Probably Damaging0.997Probably Damaging1.55Pathogenic0.01Affected0.13950.30090-2-2.959.07
c.1046C>T
P349L
2D
AIThe SynGAP1 missense variant P349L is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and AlphaMissense‑Optimized, whereas the majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy methods give conflicting results: AlphaMissense‑Optimized reports a benign outcome, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Other stability‑based predictors (FoldX, Rosetta, premPS) are also inconclusive. Overall, the preponderance of evidence from the consensus of multiple in‑silico tools points to a pathogenic effect for P349L. This prediction does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.167087Structured0.348607Uncertain0.9470.3960.000-11.734Likely Pathogenic0.650Likely PathogenicLikely Benign0.70Ambiguous0.61.17Ambiguous0.94Ambiguous0.57Ambiguous0.326Likely Benign-8.04Deleterious1.000Probably Damaging0.997Probably Damaging1.51Pathogenic0.00Affected0.22220.6867-3-35.416.04
c.1091C>G
P364R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P364R missense variant is not reported in ClinVar (status: None) and has no entry in gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect include SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments: AlphaMissense‑Optimized predicts benign; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic; Foldetta’s stability analysis is uncertain. Overall, the majority of evaluated tools (seven pathogenic vs. three benign) indicate that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.390993Structured0.439474Uncertain0.9420.5900.250-12.652Likely Pathogenic0.715Likely PathogenicLikely Benign0.95Ambiguous0.70.88Ambiguous0.92Ambiguous0.73Ambiguous0.416Likely Benign-6.76Deleterious1.000Probably Damaging0.997Probably Damaging1.57Pathogenic0.12Tolerated0.15200.39770-2-2.959.07
c.1091C>T
P364L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 P364L is reported in gnomAD (ID 6‑33437996‑C‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, SIFT, AlphaMissense‑Optimized, and Foldetta; pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and FATHMM. Three tools—FoldX, Rosetta, and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign. Overall, the balance of evidence slightly favors a benign effect, and this conclusion does not contradict any ClinVar classification because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.390993Structured0.439474Uncertain0.9420.5900.2506-33437996-C-T-10.620Likely Pathogenic0.457AmbiguousLikely Benign0.88Ambiguous0.9-0.73Ambiguous0.08Likely Benign0.31Likely Benign0.387Likely Benign-7.78Deleterious1.000Probably Damaging0.997Probably Damaging1.54Pathogenic0.18Tolerated3.39200.22000.6207-3-35.416.04
c.1207A>C
K403Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K403Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and FATHMM. In contrast, a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. The premPS assessment is uncertain and does not influence the overall consensus. High‑accuracy analyses show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar claim exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.275179Structured0.424920Uncertain0.9600.3720.000-12.479Likely Pathogenic0.971Likely PathogenicLikely Pathogenic0.36Likely Benign0.00.27Likely Benign0.32Likely Benign0.70Ambiguous0.376Likely Benign-3.59Deleterious0.999Probably Damaging0.997Probably Damaging3.76Benign0.01Affected0.44050.1954110.4-0.04
c.1244A>G
E415G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E415G missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Stability‑based methods (FoldX, Rosetta, premPS) and Foldetta are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact for E415G. This prediction is consistent with the lack of ClinVar annotation and does not contradict any existing ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.100716Structured0.330366Uncertain0.9150.2360.000-12.244Likely Pathogenic0.977Likely PathogenicLikely Pathogenic1.16Ambiguous0.20.88Ambiguous1.02Ambiguous0.65Ambiguous0.432Likely Benign-6.45Deleterious1.000Probably Damaging0.997Probably Damaging3.20Benign0.01Affected0.25180.31580-23.1-72.06
c.1256A>G
E419G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E419G is listed in ClinVar with an uncertain significance (ClinVar ID 2004834.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus confirms likely pathogenic, and the Foldetta stability analysis is inconclusive. No evidence from FoldX, Rosetta, or premPS is available. Overall, the preponderance of predictions indicates that E419G is most likely pathogenic, which contrasts with the current ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.371949Uncertain0.9610.2610.000Uncertain 1-10.589Likely Pathogenic0.956Likely PathogenicLikely Pathogenic1.41Ambiguous0.01.94Ambiguous1.68Ambiguous0.83Ambiguous0.469Likely Benign-6.42Deleterious1.000Probably Damaging0.997Probably Damaging3.31Benign0.02Affected3.37290.29920.57280-23.1-72.06165.3110.80.00.0-0.10.0XPotentially PathogenicThe carboxylate group of Glu419, located on an α helix (res. Met414-Glu436), forms a salt bridge with the side chain of either Arg716 or Lys418 from an opposing helix (res. Pro713-Arg726). The backbone amide group of Glu419 does not form H-bonds, resulting in a slight bend in the α helix. Thus, although glycine is known as an “α helix breaker,” the residue swap does not disrupt the continuity or integrity of the α helix. However, because Gly419 cannot form a salt bridge with the guanidinium group of the Arg716 side chain, the C2-GAP domain tertiary structure could be compromised during folding.
c.1265A>G
E422G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 E422G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split assessment: benign predictions come from REVEL, premPS, and FATHMM, while pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain results are provided by FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy analyses indicate that the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, predicts a likely pathogenic effect, whereas AlphaMissense‑Optimized remains inconclusive and Foldetta shows no definitive stability change. Overall, the majority of evidence points toward a pathogenic impact for E422G, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.426709Uncertain0.9650.2550.000-11.468Likely Pathogenic0.952Likely PathogenicAmbiguous1.13Ambiguous0.01.25Ambiguous1.19Ambiguous0.39Likely Benign0.488Likely Benign-6.38Deleterious1.000Probably Damaging0.997Probably Damaging3.31Benign0.01Affected0.24400.41840-23.1-72.06
c.1322T>G
V441G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 variant V441G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into three groups: benign predictions come from REVEL, FoldX, SIFT, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b; the remaining tools (Rosetta, Foldetta, premPS, AlphaMissense‑Default) give uncertain results. High‑accuracy assessments further refine the picture: AlphaMissense‑Optimized remains benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) favors pathogenic, and Foldetta is inconclusive. Taken together, the majority of evidence points to a benign effect, but the SGM Consensus and several individual pathogenic predictors introduce uncertainty. Therefore, the variant is most likely benign based on the overall prediction landscape, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.161087Structured0.259875Uncertain0.9180.2490.000-12.380Likely Pathogenic0.478AmbiguousLikely Benign0.18Likely Benign0.01.25Ambiguous0.72Ambiguous0.95Ambiguous0.273Likely Benign-5.88Deleterious0.841Possibly Damaging0.997Probably Damaging3.41Benign0.24Tolerated0.16640.1715-1-3-4.6-42.08
c.1330A>C
K444Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 K444Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from REVEL, SIFT, and FATHMM; pathogenic predictions from premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (majority vote) is pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for K444Q, and this conclusion does not conflict with any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.203355Structured0.262172Uncertain0.9550.2130.000-12.876Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.34Ambiguous0.01.36Ambiguous1.35Ambiguous1.04Destabilizing0.382Likely Benign-3.82Deleterious0.998Probably Damaging0.997Probably Damaging3.43Benign0.07Tolerated0.41120.1057110.4-0.04
c.1337A>G
E446G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E446G missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM. The majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and Foldetta. Predictions that are uncertain or inconclusive are AlphaMissense‑Optimized, Rosetta, and premPS. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.276479Uncertain0.9400.2160.000-11.457Likely Pathogenic0.866Likely PathogenicAmbiguous2.62Destabilizing0.71.63Ambiguous2.13Destabilizing0.83Ambiguous0.510Likely Pathogenic-6.42Deleterious1.000Probably Damaging0.997Probably Damaging3.24Benign0.00Affected0.26650.52020-23.1-72.06
c.1393C>A
L465I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 L465I missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score classifies the variant as benign, whereas the Foldetta stability assessment is uncertain. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive due to a 2‑to‑2 split. Overall, the evidence is mixed; the balance of predictions leans toward a benign interpretation, and this does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.346032Structured0.319240Uncertain0.9560.2020.000-9.672Likely Pathogenic0.770Likely PathogenicLikely Benign1.21Ambiguous0.11.27Ambiguous1.24Ambiguous0.78Ambiguous0.258Likely Benign-1.99Neutral0.998Probably Damaging0.997Probably Damaging2.54Benign0.08Tolerated0.09670.3539220.70.00
c.1393C>T
L465F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L465F is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL and Rosetta, whereas the majority of tools predict a pathogenic impact: FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Two tools (Foldetta and premPS) give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus also pathogenic, and Foldetta remains uncertain. Overall, the consensus of high‑confidence predictors points to a pathogenic effect for L465F. This conclusion is not contradicted by ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.346032Structured0.319240Uncertain0.9560.2020.000-12.626Likely Pathogenic0.979Likely PathogenicLikely Pathogenic3.11Destabilizing0.70.05Likely Benign1.58Ambiguous0.52Ambiguous0.432Likely Benign-3.98Deleterious0.999Probably Damaging0.997Probably Damaging2.44Pathogenic0.01Affected0.07710.275920-1.034.02
c.1400A>T
D467V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D467V missense variant is not reported in ClinVar or gnomAD. Prediction tools cluster into two groups: benign predictions come from Rosetta and premPS, while the majority—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—label the change as pathogenic. Two tools, FoldX and Foldetta, give uncertain results. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, and Foldetta remains uncertain. Overall, the consensus of high‑confidence predictors points to a pathogenic effect, and this conclusion is consistent with the absence of any ClinVar annotation or gnomAD observation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-15.041Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.24Ambiguous0.10.08Likely Benign0.66Ambiguous0.02Likely Benign0.893Likely Pathogenic-8.70Deleterious0.997Probably Damaging0.997Probably Damaging-1.28Pathogenic0.02Affected0.06440.5274-2-37.7-15.96
c.1421A>T
D474V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D474V missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that indicate a benign effect include Rosetta, Foldetta, and premPS, whereas the majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). FoldX is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as benign. Overall, the balance of evidence favors a pathogenic classification, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-12.999Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.77Ambiguous0.00.18Likely Benign0.48Likely Benign0.18Likely Benign0.866Likely Pathogenic-7.69Deleterious0.998Probably Damaging0.997Probably Damaging-1.30Pathogenic0.04Affected0.06940.4510-2-37.7-15.96
c.1465C>A
L489I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L489I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into three groups: benign predictions come from REVEL, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM; the remaining methods (FoldX, Rosetta, Foldetta, premPS, ESM1b, AlphaMissense‑Default) yield uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is indeterminate due to a tie between pathogenic and benign signals, and Foldetta reports an uncertain stability change. Overall, the preponderance of evidence points to a benign effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.191378Structured0.326126Uncertain0.9490.2340.125-7.333In-Between0.342AmbiguousLikely Benign1.01Ambiguous0.00.52Ambiguous0.77Ambiguous0.90Ambiguous0.490Likely Benign-1.55Neutral0.999Probably Damaging0.997Probably Damaging-1.42Pathogenic0.21Tolerated0.10690.4080220.70.00
c.1465C>T
L489F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L489F is listed in ClinVar with an uncertain significance (ClinVar ID 522018.0) and is present in the gnomAD database (gnomAD ID 6‑33438497‑C‑T). In silico prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all report a pathogenic outcome, while no tool predicts a benign effect. High‑accuracy assessments reinforce this consensus: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. No prediction or folding‑stability result is missing or ambiguous. **Thus, the variant is most likely pathogenic based on the collective predictions, and this does not contradict the ClinVar uncertain status.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.326126Uncertain0.9490.2340.125Uncertain 26-33438497-C-T16.20e-7-12.066Likely Pathogenic0.965Likely PathogenicLikely Pathogenic1.72Ambiguous0.51.14Ambiguous1.43Ambiguous0.56Ambiguous0.724Likely Pathogenic-3.76Deleterious1.000Probably Damaging0.997Probably Damaging-1.51Pathogenic0.01Affected3.37350.07910.372920-1.034.02246.4-17.80.00.00.60.1XPotentially BenignThe iso-butyl side chain of Leu489, located in the α-helix (res. Leu489-Glu519) within an inter-helix space of four helices (res. Ala461-Phe476, res. Val441-Ser457, and res. Met414-Glu436), packs with hydrophobic residues (e.g., Cys432, Ala448, Lys444, Ala493, Val447, Met468) in the inter-helix space. In the variant simulations, the phenyl ring of the Phe489 side chain can also pack favorably in the hydrophobic region. However, due to the size difference, the aromatic side chain of Phe489 tends to reposition to escape the tight region to accommodate the larger side chain, stacking with Lys444. Although no apparent negative changes are observed during the variant simulation, the size difference between the swapped residues could affect the protein folding process.
c.1472C>T
T491I
2D
AIThe SynGAP1 missense variant T491I is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only premPS; all other evaluated algorithms (SGM‑Consensus, REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact, while FoldX is uncertain and therefore not counted in either group. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized reports a pathogenic change, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.064632Structured0.325158Uncertain0.9290.1880.125-12.525Likely Pathogenic0.997Likely PathogenicLikely Pathogenic1.48Ambiguous1.83.73Destabilizing2.61Destabilizing0.49Likely Benign0.915Likely Pathogenic-5.89Deleterious1.000Probably Damaging0.997Probably Damaging-1.42Pathogenic0.00Affected0.08980.49420-15.212.05
c.1482A>G
I494M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I494M missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. The remaining tools—Rosetta, Foldetta, premPS, and AlphaMissense‑Default—return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the balance of evidence leans toward pathogenicity, with a majority of tools predicting a deleterious effect. This conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.155435Structured0.353330Uncertain0.9410.1570.000-8.223Likely Pathogenic0.356AmbiguousLikely Benign0.35Likely Benign0.21.98Ambiguous1.17Ambiguous0.98Ambiguous0.542Likely Pathogenic-2.25Neutral1.000Probably Damaging0.997Probably Damaging-1.15Pathogenic0.23Tolerated0.06760.178921-2.618.03
c.1516C>A
L506I
2D
AIThe SynGAP1 missense variant L506I is not reported in ClinVar and is absent from gnomAD. Consensus from standard in‑silico predictors shows a split: benign calls come from REVEL, PROVEAN, and AlphaMissense‑Optimized, whereas pathogenic calls arise from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. Uncertain results are reported by FoldX, premPS, and AlphaMissense‑Default. High‑accuracy assessments give a pathogenic verdict from Foldetta (a combined FoldX‑MD/Rosetta stability analysis) and from the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). AlphaMissense‑Optimized, however, predicts benign. Overall, the majority of reliable tools and the high‑accuracy methods favor a pathogenic effect, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.034884Structured0.279180Uncertain0.9240.1960.000-10.386Likely Pathogenic0.501AmbiguousLikely Benign1.73Ambiguous1.02.85Destabilizing2.29Destabilizing0.98Ambiguous0.365Likely Benign-1.99Neutral0.998Probably Damaging0.997Probably Damaging1.65Pathogenic0.01Affected0.07450.2033220.70.00
c.1516C>T
L506F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L506F is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact; premPS and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which is consistent with its ClinVar “Uncertain” classification and does not contradict the available data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.034884Structured0.279180Uncertain0.9240.1960.000Uncertain 1-11.262Likely Pathogenic0.883Likely PathogenicAmbiguous4.92Destabilizing0.85.76Destabilizing5.34Destabilizing0.91Ambiguous0.464Likely Benign-3.98Deleterious0.999Probably Damaging0.997Probably Damaging1.62Pathogenic0.01Affected3.37350.05660.147102-1.034.02
c.1529T>C
I510T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I510T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only AlphaMissense‑Optimized. All other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and Foldetta—classify the variant as pathogenic, while Rosetta remains uncertain. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts likely pathogenic, and Foldetta predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.250630Uncertain0.9450.2730.000-9.993Likely Pathogenic0.701Likely PathogenicLikely Benign3.08Destabilizing0.21.99Ambiguous2.54Destabilizing1.95Destabilizing0.914Likely Pathogenic-3.63Deleterious1.000Probably Damaging0.997Probably Damaging-1.43Pathogenic0.00Affected0.09600.04400-1-5.2-12.05
c.1537T>A
F513I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F513I is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools largely converge on a deleterious effect: SIFT is the sole benign caller, whereas REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. Grouping by consensus, the single benign prediction (SIFT) is outweighed by the 13 pathogenic calls. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized reports a pathogenic effect; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts a pathogenic outcome. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-12.003Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.42Destabilizing0.42.18Destabilizing2.80Destabilizing1.12Destabilizing0.766Likely Pathogenic-5.70Deleterious0.999Probably Damaging0.997Probably Damaging-1.24Pathogenic0.22Tolerated0.14730.1766101.7-34.02
c.1580A>T
D527V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D527V missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that are uncertain (FoldX, Rosetta, Foldetta, premPS) provide no definitive evidence. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, while Foldetta remains uncertain. Overall, the majority of reliable predictors classify the variant as pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists. Thus, based on current computational evidence, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-16.844Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.71Ambiguous0.70.84Ambiguous0.78Ambiguous-0.55Ambiguous0.938Likely Pathogenic-8.78Deleterious0.998Probably Damaging0.997Probably Damaging-2.40Pathogenic0.00Affected0.06590.3984-2-37.7-15.96
c.1601C>G
S534C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S534C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL, FoldX, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta is uncertain, so both are treated as unavailable. No other high‑accuracy predictions are available. Overall, the evidence is evenly split between benign and pathogenic predictions, leaving the variant’s clinical significance inconclusive. There is no ClinVar status to contradict this balanced prediction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.167087Structured0.032173Uncertain0.8600.3620.000-8.077Likely Pathogenic0.247Likely BenignLikely Benign0.18Likely Benign0.10.90Ambiguous0.54Ambiguous0.56Ambiguous0.308Likely Benign-4.05Deleterious0.998Probably Damaging0.997Probably Damaging3.25Benign0.00Affected0.09840.48610-13.316.06
c.1608G>C
L536F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L536F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only Rosetta. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus. Predictions that are uncertain or inconclusive are FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of reliable tools predict a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.042188Uncertain0.9310.3410.000-10.316Likely Pathogenic0.851Likely PathogenicAmbiguous1.31Ambiguous0.50.40Likely Benign0.86Ambiguous0.70Ambiguous0.724Likely Pathogenic-3.90Deleterious1.000Probably Damaging0.997Probably Damaging-1.36Pathogenic0.01Affected0.08740.280420-1.034.02
c.1608G>T
L536F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L536F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only Rosetta. Those that predict a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus. Predictions that are uncertain or inconclusive are FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of reliable tools predict a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.042188Uncertain0.9310.3410.000-10.316Likely Pathogenic0.851Likely PathogenicAmbiguous1.31Ambiguous0.50.40Likely Benign0.86Ambiguous0.70Ambiguous0.722Likely Pathogenic-3.90Deleterious1.000Probably Damaging0.997Probably Damaging-1.36Pathogenic0.01Affected0.08740.280420-1.034.02
c.1624A>G
N542D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools (REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact; Rosetta and Foldetta are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Taken together, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-13.269Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.13Destabilizing0.31.75Ambiguous1.94Ambiguous1.05Destabilizing0.796Likely Pathogenic-4.51Deleterious1.000Probably Damaging0.997Probably Damaging-1.40Pathogenic0.08Tolerated0.16640.3176210.00.98
c.1626C>A
N542K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542K is not reported in ClinVar and has no entries in gnomAD. Prediction tools largely disagree: benign calls come from FoldX, SIFT, and Foldetta; pathogenic calls come from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools (Rosetta and premPS) give uncertain results. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, whereas Foldetta predicts benign. No prediction or stability result is missing or inconclusive. Overall, the majority of evidence (nine pathogenic vs three benign) points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-11.967Likely Pathogenic0.998Likely PathogenicLikely Pathogenic-0.36Likely Benign0.10.53Ambiguous0.09Likely Benign0.75Ambiguous0.610Likely Pathogenic-5.33Deleterious1.000Probably Damaging0.997Probably Damaging-1.23Pathogenic0.10Tolerated0.18700.434910-0.414.07
c.1626C>G
N542K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542K is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include FoldX, SIFT, and Foldetta. Those that predict a pathogenic effect are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools (Rosetta and premPS) returned uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also pathogenic, while Foldetta predicts benign stability. No prediction or folding result is missing or inconclusive. Overall, the majority of evidence (nine pathogenic vs. three benign) indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-11.967Likely Pathogenic0.998Likely PathogenicLikely Pathogenic-0.36Likely Benign0.10.53Ambiguous0.09Likely Benign0.75Ambiguous0.610Likely Pathogenic-5.33Deleterious1.000Probably Damaging0.997Probably Damaging-1.23Pathogenic0.10Tolerated0.18700.434910-0.414.07
c.1631G>A
R544Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R544Q is listed in ClinVar with an “Uncertain” status and is present in gnomAD (variant ID 6‑33438874‑G‑A). Prediction tools that classify the change as benign include FoldX, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict pathogenicity are REVEL, premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Foldetta and Rosetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta remains uncertain. Overall, the majority of evidence points toward a pathogenic effect, which is not contradictory to the ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038858Structured0.016004Uncertain0.9670.3330.000Uncertain 16-33438874-G-A16.20e-7-10.281Likely Pathogenic0.596Likely PathogenicLikely Benign0.19Likely Benign0.20.87Ambiguous0.53Ambiguous1.40Destabilizing0.542Likely Pathogenic-2.41Neutral1.000Probably Damaging0.997Probably Damaging-1.40Pathogenic0.09Tolerated3.37350.21030.1959111.0-28.06
c.1633A>G
M545V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant M545V is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include SIFT and Rosetta, while a majority of tools predict a pathogenic outcome: PolyPhen‑2 (HumDiv and HumVar), REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus. Tools with inconclusive results (FoldX, Foldetta, premPS, ESM1b) are considered unavailable for interpretation. High‑accuracy methods specifically indicate pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta is uncertain. Overall, the preponderance of evidence points to a pathogenic effect for M545V. This conclusion is not contradicted by ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.012875Uncertain0.9550.3110.000-7.481In-Between0.979Likely PathogenicLikely Pathogenic0.91Ambiguous0.10.33Likely Benign0.62Ambiguous0.94Ambiguous0.688Likely Pathogenic-3.54Deleterious1.000Probably Damaging0.997Probably Damaging-1.26Pathogenic0.34Tolerated0.24540.2953212.3-32.06
c.1647G>C
L549F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L549F is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include Rosetta, premPS, and SIFT, whereas a majority of tools predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Foldetta give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is likely pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which is consistent with its ClinVar “Uncertain” classification and does not contradict the available data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.007921Uncertain0.9550.2810.000Uncertain 1-11.634Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.80Ambiguous0.30.27Likely Benign0.54Ambiguous0.49Likely Benign0.514Likely Pathogenic-3.42Deleterious1.000Probably Damaging0.997Probably Damaging-1.29Pathogenic0.14Tolerated0.07240.185920-1.034.02
c.1647G>T
L549F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L549F is not reported in ClinVar and is absent from gnomAD. Benign predictions come from Rosetta, premPS, and SIFT, whereas pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the SGM‑Consensus score indicates likely pathogenic, while FoldX and Foldetta are uncertain. High‑accuracy tools specifically: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.025762Structured0.007921Uncertain0.9550.2810.000-11.634Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.80Ambiguous0.30.27Likely Benign0.54Ambiguous0.49Likely Benign0.514Likely Pathogenic-3.42Deleterious1.000Probably Damaging0.997Probably Damaging-1.29Pathogenic0.14Tolerated0.07240.185920-1.034.02
c.1666A>G
N556D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556D is not reported in ClinVar (ClinVar status: None) and has no entry in gnomAD (gnomAD ID: None). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With two of the three high‑accuracy tools indicating benign and an equal split among the broader set of predictors, the variant is most likely benign. This conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-6.787Likely Benign0.704Likely PathogenicLikely Benign0.41Likely Benign0.00.39Likely Benign0.40Likely Benign0.33Likely Benign0.546Likely Pathogenic-3.19Deleterious1.000Probably Damaging0.997Probably Damaging-1.33Pathogenic0.08Tolerated0.18170.1625210.00.98
c.1668C>A
N556K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556K is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, premPS, and SIFT, whereas the remaining tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized) predict it to be pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of predictions support a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation. Thus, the variant is most likely pathogenic based on the available computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-10.017Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.10Likely Benign0.10.14Likely Benign0.12Likely Benign0.40Likely Benign0.510Likely Pathogenic-4.48Deleterious0.999Probably Damaging0.997Probably Damaging-1.08Pathogenic0.14Tolerated0.20240.224010-0.414.07
c.1668C>G
N556K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from FoldX, Rosetta, premPS, and SIFT; pathogenic predictions from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support this dichotomy: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic, whereas Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign effect. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion is consistent with the absence of ClinVar annotation (i.e., no conflicting benign classification).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-10.017Likely Pathogenic0.968Likely PathogenicLikely Pathogenic0.10Likely Benign0.10.14Likely Benign0.12Likely Benign0.40Likely Benign0.510Likely Pathogenic-4.48Deleterious0.999Probably Damaging0.997Probably Damaging-1.08Pathogenic0.14Tolerated0.20240.224010-0.414.07
c.1677C>G
C559W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change C559W is not listed in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, and FATHMM; pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized is Uncertain, SGM Consensus is Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Benign. Overall, seven of the twelve evaluated tools predict pathogenicity versus six benign, giving a slight majority toward a deleterious effect. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.016021Structured0.010460Uncertain0.8420.2040.000-12.765Likely Pathogenic0.921Likely PathogenicAmbiguous-0.19Likely Benign0.00.01Likely Benign-0.09Likely Benign0.44Likely Benign0.274Likely Benign-8.54Deleterious1.000Probably Damaging0.997Probably Damaging3.42Benign0.03Affected0.24920.2135-8-2-3.483.07
c.1681T>A
F561I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561I is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (variant ID 6‑33440733‑T‑A). Prediction tools that agree on a benign effect include only SIFT. All other evaluated predictors—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.0006-33440733-T-A16.32e-7-11.708Likely Pathogenic0.990Likely PathogenicLikely Pathogenic3.82Destabilizing0.12.13Destabilizing2.98Destabilizing1.46Destabilizing0.710Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-1.06Pathogenic0.09Tolerated3.37350.18250.1925011.7-34.02
c.1687A>T
R563W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R563W is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show that AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. No evidence from the uncertain tools (FoldX, Rosetta, Foldetta, AlphaMissense‑Optimized) supports either outcome. Overall, the balance of evidence favors a pathogenic classification for R563W, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.039760Structured0.031987Uncertain0.8760.2090.000-12.454Likely Pathogenic0.854Likely PathogenicAmbiguous1.25Ambiguous0.10.79Ambiguous1.02Ambiguous0.34Likely Benign0.302Likely Benign-6.75Deleterious1.000Probably Damaging0.997Probably Damaging3.42Benign0.01Affected0.13780.20882-33.630.03
c.1688G>C
R563T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 R563T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, SIFT, and FATHMM, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The remaining tools—FoldX, Rosetta, ESM1b, AlphaMissense‑Optimized, and Foldetta—give uncertain or inconclusive results. High‑accuracy methods provide the following: AlphaMissense‑Optimized is unavailable; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenic; Foldetta is unavailable. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.039760Structured0.031987Uncertain0.8760.2090.000-7.088In-Between0.913Likely PathogenicAmbiguous1.13Ambiguous0.10.77Ambiguous0.95Ambiguous0.18Likely Benign0.307Likely Benign-4.77Deleterious1.000Probably Damaging0.997Probably Damaging3.49Benign0.23Tolerated0.21150.3148-1-13.8-55.08
c.1705T>A
F569I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F569I is not listed in ClinVar and is absent from gnomAD. Across the available in‑silico predictors, every tool examined—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classifies the substitution as pathogenic. No predictor reports a benign outcome, so the benign group is empty. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a Likely Pathogenic verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also indicates pathogenicity. Consequently, the variant is most likely pathogenic, and this prediction does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-15.362Likely Pathogenic0.997Likely PathogenicLikely Pathogenic3.75Destabilizing0.24.23Destabilizing3.99Destabilizing1.51Destabilizing0.903Likely Pathogenic-5.98Deleterious0.999Probably Damaging0.997Probably Damaging-1.31Pathogenic0.01Affected0.19500.1973101.7-34.02
c.1717C>T
R573W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R573W is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a pathogenic effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results are Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta yields an uncertain stability change. Overall, the majority of evidence points to a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.032433Uncertain0.9340.2350.000Conflicting 8-14.078Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.37Destabilizing0.70.57Ambiguous1.47Ambiguous0.88Ambiguous0.758Likely Pathogenic-6.94Deleterious1.000Probably Damaging0.997Probably Damaging-1.48Pathogenic0.00Affected3.37350.11790.26432-33.630.03257.639.00.10.00.20.0XXPotentially PathogenicThe guanidinium group of Arg573, located in an α-helix (res. Arg563-Glu578), forms a salt bridge with the carboxylate groups of Glu582 and/or Asp586 from a nearby α-helix (res. Glu582-Met603) in the WT simulations. Additionally, the Arg573 side chain stacks planarly with the aromatic phenol ring of Tyr665 and hydrogen bonds with the hydroxyl group of Ser668 from another α-helix (res. Ser641-Ser668). In the variant simulations, the indole ring of the Trp573 side chain is unable to maintain the same level of coordination as the positively charged Arg573 side chain. Indeed, Trp573 is seen hydrogen bonding only briefly with the carboxylate group of Glu582. Consequently, the integrity of the opposing α-helix end (res. Glu582-Met603) is weakened. Overall, the residue swap has the potential to substantially affect the tertiary structure assembly during the protein folding process.
c.1741C>T
R581W
2D
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AIThe SynGAP1 missense variant R581W is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only Rosetta, whereas the remaining pathogenic‑predicating tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently classify the variant as deleterious. Uncertain or inconclusive results come from FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as “Uncertain”; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Pathogenic”; and Foldetta remains “Uncertain.” Overall, the preponderance of evidence points to a pathogenic impact, which contrasts with the ClinVar designation of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.029544Uncertain0.8290.2360.000Uncertain 2-12.855Likely Pathogenic0.920Likely PathogenicAmbiguous1.32Ambiguous0.1-0.32Likely Benign0.50Ambiguous0.68Ambiguous0.678Likely Pathogenic-6.79Deleterious1.000Probably Damaging0.997Probably Damaging-1.37Pathogenic0.01Affected3.37340.11420.30432-33.630.03257.836.00.10.10.10.3XXPotentially PathogenicArg581 is located on a short α-α loop between two α helices (res. Arg563-Glu578 and res. Glu582-Ser604). In the WT simulations, the guanidinium group of Arg581 forms salt bridges with the carboxylate groups of Asp583 within the same helix, as well as with Glu478 and/or Glu480 in a slightly α-helical loop (res. Glu478-Thr488) preceding another α helix (res. Ala461-Phe476).In the variant simulations, the neutral indole ring of the Trp581 side chain cannot form any of these salt bridges. Instead, it packs hydrophobically against Met477 and Ile587 without forming any direct hydrogen bonds. The tendency of the loop (res. Asp477-Thr488) to acquire an α-helical structure seems to marginally increase, potentially due to Trp581's inability to coordinate stable hydrogen bonds with the loop residues (e.g., Glu478-Arg581 salt bridge). Additionally, the residue swap could weaken the tertiary structure assembly and negatively affect the overall protein folding process.
c.1751T>G
I584S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I584S missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on pathogenicity include SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. No tool predicts a benign effect. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as pathogenic. No contradictory evidence is present. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not conflict with the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.059222Structured0.046673Uncertain0.8460.2440.000-13.379Likely Pathogenic0.945Likely PathogenicAmbiguous3.15Destabilizing0.12.53Destabilizing2.84Destabilizing1.70Destabilizing0.710Likely Pathogenic-5.54Deleterious1.000Probably Damaging0.997Probably Damaging-1.18Pathogenic0.03Affected0.23910.0858-1-2-5.3-26.08
c.1762C>A
L588I
2D
AISynGAP1 missense variant L588I has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify the variant as benign include PROVEAN. Those that predict pathogenicity are SGM‑Consensus, REVEL, FoldX, Foldetta, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results come from Rosetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of evidence supports a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.082229Uncertain0.8870.2140.000-12.454Likely Pathogenic0.874Likely PathogenicAmbiguous2.54Destabilizing1.21.80Ambiguous2.17Destabilizing0.88Ambiguous0.607Likely Pathogenic-1.99Neutral0.999Probably Damaging0.997Probably Damaging-1.27Pathogenic0.04Affected0.09490.2433220.70.00
c.1762C>T
L588F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L588F is reported in gnomAD (variant ID 6‑33440814‑C‑T) but has no ClinVar entry. Across the available in‑silico predictors, every tool examined classifies the substitution as pathogenic: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return pathogenic or likely pathogenic scores. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is pathogenic. Because every available prediction converges on a deleterious effect and there is no ClinVar annotation to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.082229Uncertain0.8870.2140.0006-33440814-C-T-14.050Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.90Destabilizing0.22.55Destabilizing2.73Destabilizing1.12Destabilizing0.736Likely Pathogenic-3.98Deleterious1.000Probably Damaging0.997Probably Damaging-1.38Pathogenic0.04Affected3.38340.08160.200702-1.034.02
c.1777C>A
L593I
2D
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AIThe SynGAP1 L593I missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are FoldX, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that are uncertain are Rosetta, Foldetta, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of evidence points to a benign effect. The variant’s predicted benign status does not contradict its ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.009728Structured0.110534Uncertain0.9410.1510.000-8.617Likely Pathogenic0.448AmbiguousLikely Benign2.16Destabilizing0.30.76Ambiguous1.46Ambiguous0.39Likely Benign0.169Likely Benign-1.59Neutral0.999Probably Damaging0.997Probably Damaging3.14Benign0.17Tolerated0.10710.3582220.70.00
c.1777C>T
L593F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L593F is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and FATHMM, while pathogenic predictions arise from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Predictions that are inconclusive—FoldX, Foldetta, premPS, and AlphaMissense‑Optimized—are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009728Structured0.110534Uncertain0.9410.1510.000-12.723Likely Pathogenic0.954Likely PathogenicAmbiguous1.46Ambiguous0.40.24Likely Benign0.85Ambiguous0.62Ambiguous0.304Likely Benign-3.78Deleterious1.000Probably Damaging0.997Probably Damaging2.95Benign0.01Affected0.08840.263120-1.034.02
c.1780T>A
F594I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594I is not reported in ClinVar and has no entries in gnomAD. In silico assessment shows that all evaluated pathogenicity predictors—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—classify the substitution as pathogenic, while FoldX, Rosetta, and Foldetta provide inconclusive results. High‑accuracy tools further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta remains uncertain. Consequently, the overwhelming majority of predictions point to a pathogenic impact. The variant is therefore most likely pathogenic, and this assessment does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-11.271Likely Pathogenic0.997Likely PathogenicLikely Pathogenic1.93Ambiguous0.11.67Ambiguous1.80Ambiguous1.61Destabilizing0.935Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-1.91Pathogenic0.02Affected0.16940.1925101.7-34.02
c.1789T>A
F597I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F597I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic effect. Therefore, the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.000-13.674Likely Pathogenic0.986Likely PathogenicLikely Pathogenic3.62Destabilizing0.92.15Destabilizing2.89Destabilizing1.45Destabilizing0.951Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-2.18Pathogenic0.01Affected0.20080.1815101.7-34.02
c.1802C>G
A601G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 A601G missense variant is listed in gnomAD (ID 6‑33440854‑C‑G) but has no ClinVar entry. Prediction tools that agree on a benign effect are FATHMM and AlphaMissense‑Optimized; those that agree on a pathogenic effect are REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. The high‑accuracy consensus methods give a pathogenic verdict: the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also pathogenic. AlphaMissense‑Default and premPS are uncertain, and no evidence is available from other folding‑stability tools. Overall, the preponderance of evidence points to a pathogenic impact for A601G, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.008895Structured0.174517Uncertain0.9550.1560.0006-33440854-C-G16.19e-7-11.772Likely Pathogenic0.543AmbiguousLikely Benign2.03Destabilizing0.02.31Destabilizing2.17Destabilizing0.94Ambiguous0.511Likely Pathogenic-3.98Deleterious1.000Probably Damaging0.997Probably Damaging2.55Benign0.01Affected3.37350.23370.437001-2.2-14.03
c.1816A>C
S606R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S606R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, SIFT, and FATHMM, whereas a separate group predicts pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Tools with uncertain outcomes are Foldetta, premPS, and Rosetta. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta remains inconclusive. Overall, the majority of high‑confidence predictions and the consensus vote indicate a pathogenic effect. Because ClinVar contains no entry for this variant, there is no contradiction between the computational evidence and clinical annotation. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.191720Uncertain0.8750.2470.000-12.900Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.15Likely Benign0.41.80Ambiguous0.98Ambiguous0.82Ambiguous0.252Likely Benign-4.98Deleterious0.999Probably Damaging0.997Probably Damaging3.38Benign0.08Tolerated0.08190.27500-1-3.769.11
c.1816A>T
S606C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S606C is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign, and the SGM‑Consensus as Likely Pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overall distribution of predictions, the variant is most likely benign, although the SGM‑Consensus suggests pathogenicity; this does not contradict any ClinVar status because the variant is not yet classified in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.191720Uncertain0.8750.2470.000-11.122Likely Pathogenic0.774Likely PathogenicLikely Benign-0.34Likely Benign0.0-0.31Likely Benign-0.33Likely Benign0.49Likely Benign0.348Likely Benign-4.98Deleterious0.999Probably Damaging0.997Probably Damaging3.31Benign0.00Affected0.09860.45800-13.316.06
c.1818T>A
S606R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S606R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, SIFT, and FATHMM, whereas a separate group predicts pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. Tools with uncertain outcomes are Foldetta, premPS, and Rosetta. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic, and Foldetta remains inconclusive. Overall, the majority of high‑confidence predictions and the consensus vote indicate a pathogenic effect. Because ClinVar contains no entry for this variant, there is no contradiction between the computational evidence and clinical annotation. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.191720Uncertain0.8750.2470.000-12.900Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.15Likely Benign0.41.80Ambiguous0.98Ambiguous0.82Ambiguous0.246Likely Benign-4.98Deleterious0.999Probably Damaging0.997Probably Damaging3.38Benign0.08Tolerated0.08190.27500-1-3.769.11
c.1818T>G
S606R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S606R is not reported in ClinVar or gnomAD. Prediction tools that indicate a benign effect include REVEL, FoldX, SIFT, and FATHMM, whereas a majority predict pathogenicity: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is labeled Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. High‑accuracy methods confirm the pathogenic trend: AlphaMissense‑Optimized is pathogenic, SGM Consensus is Likely Pathogenic, and Foldetta remains uncertain. Overall, the evidence points to the variant being most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.191720Uncertain0.8750.2470.000-12.900Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.15Likely Benign0.41.80Ambiguous0.98Ambiguous0.82Ambiguous0.246Likely Benign-4.98Deleterious0.999Probably Damaging0.997Probably Damaging3.38Benign0.08Tolerated0.08190.27500-1-3.769.11
c.1819C>A
L607I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L607I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from SGM‑Consensus, REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default, while benign calls are made by PROVEAN and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Stability predictions from FoldX, Rosetta, and premPS are inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for L607I. This conclusion is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.000-12.061Likely Pathogenic0.644Likely PathogenicLikely Benign0.63Ambiguous0.11.25Ambiguous0.94Ambiguous0.82Ambiguous0.727Likely Pathogenic-1.99Neutral0.992Probably Damaging0.997Probably Damaging-1.54Pathogenic0.01Affected0.10790.3767220.70.00
c.1819C>T
L607F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L607F is catalogued in gnomAD (6‑33440871‑C‑T) but has no ClinVar entry. Functional prediction tools largely agree on a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all report pathogenic or likely pathogenic. Only FoldX predicts a benign outcome, while Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized are uncertain. High‑accuracy assessments show the SGM‑Consensus as likely pathogenic, AlphaMissense‑Optimized as uncertain, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for L607F, and this conclusion is not contradicted by ClinVar status (none).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.0006-33440871-C-T16.19e-7-13.654Likely Pathogenic0.948Likely PathogenicAmbiguous0.23Likely Benign0.11.20Ambiguous0.72Ambiguous0.61Ambiguous0.758Likely Pathogenic-3.98Deleterious0.998Probably Damaging0.997Probably Damaging-1.54Pathogenic0.01Affected3.37350.08720.281602-1.034.02
c.1822T>A
F608I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F608I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenic or likely pathogenic. The only tool with an inconclusive result is FoldX, which is listed as uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.106997Structured0.197190Uncertain0.8910.2470.000-14.939Likely Pathogenic0.991Likely PathogenicLikely Pathogenic1.92Ambiguous0.12.14Destabilizing2.03Destabilizing1.24Destabilizing0.904Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.997Probably Damaging-1.62Pathogenic0.00Affected0.21150.2361101.7-34.02
c.1828C>A
L610I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L610I is listed in gnomAD (ID 6‑33440880‑C‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from PROVEAN, SIFT, ESM1b, and AlphaMissense‑Optimized, while pathogenic predictions arise from REVEL, polyPhen‑2 (HumDiv and HumVar) and FATHMM. Four tools are uncertain (FoldX, Foldetta, premPS, AlphaMissense‑Default). High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized scores benign, the SGM consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also favors benign, whereas Foldetta’s stability estimate is unavailable. Overall, the balance of evidence points to a benign effect for L610I, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.271506Structured0.209504Uncertain0.8880.2530.0006-33440880-C-A16.19e-7-6.362Likely Benign0.389AmbiguousLikely Benign1.50Ambiguous0.20.18Likely Benign0.84Ambiguous0.76Ambiguous0.544Likely Pathogenic-1.86Neutral0.992Probably Damaging0.997Probably Damaging-1.34Pathogenic0.15Tolerated3.37350.09990.3219220.70.00
c.1828C>T
L610F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L610F is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—all of which classify the variant as pathogenic. No tools predict a benign outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a pathogenic effect. Based on the consensus of these predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.209504Uncertain0.8880.2530.000-13.244Likely Pathogenic0.808Likely PathogenicAmbiguous6.24Destabilizing1.13.40Destabilizing4.82Destabilizing0.68Ambiguous0.782Likely Pathogenic-3.92Deleterious0.998Probably Damaging0.997Probably Damaging-1.52Pathogenic0.01Affected0.08340.281620-1.034.02
c.1856C>T
T619I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T619I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that assess pathogenicity unanimously classify the variant as pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect; the remaining tools (FoldX, Rosetta, Foldetta, premPS) return uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Based on the consensus of pathogenic predictions and the lack of benign evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.219301Structured0.119723Uncertain0.9290.2370.000-11.760Likely Pathogenic0.975Likely PathogenicLikely Pathogenic-1.06Ambiguous0.1-1.35Ambiguous-1.21Ambiguous0.58Ambiguous0.735Likely Pathogenic-5.54Deleterious1.000Probably Damaging0.997Probably Damaging-1.40Pathogenic0.03Affected0.08690.43770-15.212.05
c.1862G>A
R621Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R621Q is listed in ClinVar (ID 578137.0) as benign and is present in gnomAD (variant ID 6‑33440914‑G‑A). Functional prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. No evidence from FoldX, Rosetta, or Foldetta supports a benign outcome. Overall, the preponderance of predictions indicates a likely pathogenic effect, which contradicts the benign classification reported in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.222385Structured0.084420Uncertain0.9450.2160.000Likely Benign 16-33440914-G-A191.18e-5-14.682Likely Pathogenic0.910Likely PathogenicAmbiguous0.81Ambiguous0.11.13Ambiguous0.97Ambiguous1.35Destabilizing0.621Likely Pathogenic-3.98Deleterious1.000Probably Damaging0.997Probably Damaging2.82Benign0.01Affected3.37350.25900.1963111.0-28.06243.754.30.00.0-0.40.2XXPotentially PathogenicThe guanidinium group of Arg621, located in an α helix (res. Glu617-Asn635), forms a salt bridge with Glu525 in a nearby loop and stacks with Leu635. In the variant simulations, the carboxamide side chain of Gln621, which can act as both a hydrogen bond acceptor and donor, also stacks with Leu635 but can only sporadically hydrogen bond with Glu525.Accordingly, the residue swap could affect the tertiary structure integrity by disrupting the salt bridge formation. Additionally, due to its location at the GAP-Ras interface, the residue swap could impact the complex formation with the GTPase, but this cannot be investigated using solvent-only simulations.
c.1865C>T
T622I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T622I is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign are Foldetta and premPS, whereas the remaining tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict it to be pathogenic; FoldX and Rosetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.071403Uncertain0.9570.1980.000-13.276Likely Pathogenic0.979Likely PathogenicLikely Pathogenic-1.47Ambiguous0.10.67Ambiguous-0.40Likely Benign0.45Likely Benign0.905Likely Pathogenic-5.57Deleterious1.000Probably Damaging0.997Probably Damaging-1.57Pathogenic0.00Affected0.08550.49260-15.212.05
c.1867C>A
L623I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L623I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign calls come only from REVEL and PROVEAN, while pathogenic calls are made by FoldX, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which is derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Uncertain results are reported by Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenicity. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.060667Uncertain0.9620.2110.000-11.952Likely Pathogenic0.911Likely PathogenicAmbiguous3.15Destabilizing0.51.90Ambiguous2.53Destabilizing1.13Destabilizing0.398Likely Benign-1.99Neutral0.999Probably Damaging0.997Probably Damaging1.63Pathogenic0.02Affected0.11090.3767220.70.00
c.1867C>T
L623F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L623F is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus predicts likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) yields an uncertain result. No predictions are missing or inconclusive. Based on the overwhelming agreement among pathogenic predictions and the lack of a benign signal, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.060667Uncertain0.9620.2110.000-11.655Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.22Ambiguous0.20.92Ambiguous1.07Ambiguous0.57Ambiguous0.440Likely Benign-3.98Deleterious1.000Probably Damaging0.997Probably Damaging1.65Pathogenic0.02Affected0.08380.301620-1.034.02
c.1873C>A
L625I
2D
AIThe SynGAP1 missense variant L625I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM, whereas a majority of tools (premPS, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. Tools with uncertain or inconclusive results—FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized—are treated as unavailable. High‑accuracy assessments are likewise inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta is uncertain. Consequently, the overall evidence leans toward pathogenicity, with no conflict with ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.229226Structured0.045896Uncertain0.9660.2150.000-11.713Likely Pathogenic0.866Likely PathogenicAmbiguous0.75Ambiguous0.60.72Ambiguous0.74Ambiguous1.09Destabilizing0.412Likely Benign-1.96Neutral0.999Probably Damaging0.997Probably Damaging3.06Benign0.01Affected0.08640.3588220.70.00
c.1873C>T
L625F
2D
AIThe SynGAP1 missense variant L625F is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM. Tools that predict a pathogenic effect include SGM‑Consensus (Likely Pathogenic), Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions that are uncertain or inconclusive are FoldX, premPS, and Foldetta. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts Likely Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is Uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.045896Uncertain0.9660.2150.000-12.989Likely Pathogenic0.982Likely PathogenicLikely Pathogenic1.70Ambiguous1.32.26Destabilizing1.98Ambiguous0.74Ambiguous0.479Likely Benign-3.82Deleterious1.000Probably Damaging0.997Probably Damaging3.01Benign0.01Affected0.05860.299820-1.034.02
c.1907T>G
F636C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F636C is reported in gnomAD (ID 6‑33440959‑T‑G) but has no ClinVar entry. Prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Only FATHMM predicts a benign outcome; FoldX is uncertain and therefore not counted as evidence. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.071525Uncertain0.9130.2640.0006-33440959-T-G31.86e-6-13.287Likely Pathogenic0.972Likely PathogenicLikely Pathogenic1.74Ambiguous0.12.65Destabilizing2.20Destabilizing1.22Destabilizing0.612Likely Pathogenic-7.67Deleterious1.000Probably Damaging0.997Probably Damaging3.40Benign0.04Affected3.37340.23010.0830-2-4-0.3-44.04
c.2000T>A
I667N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I667N is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.142424Structured0.083597Uncertain0.9270.3790.000-15.730Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.89Destabilizing0.22.84Destabilizing2.87Destabilizing2.56Destabilizing0.572Likely Pathogenic-6.73Deleterious1.000Probably Damaging0.997Probably Damaging2.95Benign0.00Affected0.08410.0470-2-3-8.00.94
c.2005A>T
N669Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N669Y is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include FoldX, FATHMM, and premPS. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. With eight pathogenic predictions versus three benign, the overall evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.142424Structured0.086615Uncertain0.8720.3800.000-13.548Likely Pathogenic0.802Likely PathogenicAmbiguous0.45Likely Benign0.41.29Ambiguous0.87Ambiguous0.21Likely Benign0.546Likely Pathogenic-7.01Deleterious1.000Probably Damaging0.997Probably Damaging3.34Benign0.00Affected0.06660.4151-2-22.249.07
c.2060G>C
R687P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R687P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, whereas the remaining eleven tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also indicates pathogenicity. With the overwhelming majority of evidence pointing to a damaging effect and no conflicting ClinVar annotation, the variant is most likely pathogenic, and this assessment does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.054297Structured0.191060Uncertain0.9140.2590.000-15.697Likely Pathogenic0.998Likely PathogenicLikely Pathogenic2.31Destabilizing0.36.63Destabilizing4.47Destabilizing0.89Ambiguous0.553Likely Pathogenic-6.12Deleterious1.000Probably Damaging0.997Probably Damaging3.87Benign0.01Affected0.18110.31590-22.9-59.07
c.2063A>G
E688G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E688G has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM. Those that predict a pathogenic effect include FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain or inconclusive predictions come from Foldetta, premPS, and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain (treated as unavailable). Overall, the majority of reliable tools predict a deleterious effect. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.211124Uncertain0.9470.2230.000-14.338Likely Pathogenic0.991Likely PathogenicLikely Pathogenic2.17Destabilizing0.51.44Ambiguous1.81Ambiguous0.86Ambiguous0.486Likely Benign-6.55Deleterious1.000Probably Damaging0.997Probably Damaging3.27Benign0.00Affected0.30590.44330-23.1-72.06
c.2114A>T
K705M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K705M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, FoldX, Foldetta, premPS, and FATHMM, while pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain results are reported by Rosetta and AlphaMissense‑Optimized. The high‑accuracy consensus (SGM‑Consensus) aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and yields a pathogenic verdict (3/4 pathogenic). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the majority of evidence points toward a pathogenic impact, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.379324Uncertain0.9220.3640.000-9.595Likely Pathogenic0.939Likely PathogenicAmbiguous-0.13Likely Benign0.00.53Ambiguous0.20Likely Benign0.17Likely Benign0.306Likely Benign-3.65Deleterious1.000Probably Damaging0.997Probably Damaging3.26Benign0.00Affected0.07240.30570-15.83.02
c.2138C>A
P713Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P713Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, FoldX, Foldetta, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Uncertain calls are made by Rosetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments further highlight this discordance: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a benign effect. Overall, the majority of evidence leans toward a benign interpretation, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.393235Uncertain0.9610.3710.000-10.253Likely Pathogenic0.875Likely PathogenicAmbiguous0.26Likely Benign0.0-0.77Ambiguous-0.26Likely Benign0.95Ambiguous0.364Likely Benign-6.38Deleterious1.000Probably Damaging0.997Probably Damaging3.37Benign0.00Affected0.12250.33880-1-1.931.01
c.2152C>A
L718I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L718I is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus (Likely Pathogenic), FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Three tools (Foldetta, premPS, Rosetta) give uncertain results and are not considered evidence. High‑accuracy methods specifically show AlphaMissense‑Optimized as benign, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Because the majority of reliable predictors (eight out of eleven) indicate pathogenicity, the variant is most likely pathogenic. This assessment does not contradict ClinVar, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.438417Uncertain0.9660.3850.000-10.560Likely Pathogenic0.615Likely PathogenicLikely Benign2.21Destabilizing0.21.37Ambiguous1.79Ambiguous0.89Ambiguous0.296Likely Benign-1.90Neutral0.999Probably Damaging0.997Probably Damaging1.37Pathogenic0.00Affected0.08760.3206220.70.00
c.2152C>T
L718F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L718F lies in the GAP domain. ClinVar has no entry for this variant, and it is not present in gnomAD. Prediction tools cluster into two groups: benign predictions are made only by REVEL, whereas the remaining tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity; premPS is uncertain and is not counted as evidence. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the overwhelming consensus of these predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.438417Uncertain0.9660.3850.000-11.302Likely Pathogenic0.982Likely PathogenicLikely Pathogenic3.87Destabilizing0.22.64Destabilizing3.26Destabilizing0.78Ambiguous0.347Likely Benign-3.73Deleterious1.000Probably Damaging0.997Probably Damaging1.32Pathogenic0.00Affected0.05900.297920-1.034.02
c.2176A>T
R726W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R726W has no ClinVar entry and is not reported in gnomAD. Functional prediction tools show a split: benign calls from REVEL, FoldX, Rosetta, Foldetta, premPS, FATHMM, and AlphaMissense‑Optimized, while pathogenic calls come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further reveal AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as benign. No prediction or stability result is missing or inconclusive. Overall, the majority of tools (seven) predict a benign effect, but the SGM‑Consensus and several high‑accuracy methods indicate pathogenicity, leaving the variant’s clinical significance uncertain. The predictions do not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.449098Uncertain0.8880.5130.625-10.091Likely Pathogenic0.580Likely PathogenicLikely Benign0.46Likely Benign0.10.46Likely Benign0.46Likely Benign0.15Likely Benign0.217Likely Benign-3.72Deleterious1.000Probably Damaging0.997Probably Damaging2.57Benign0.01Affected0.11610.42522-33.630.03
c.2177G>C
R726T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R726T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default; FoldX is uncertain. High‑accuracy methods give a consistent benign signal: AlphaMissense‑Optimized predicts benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts benign. Based on the aggregate predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.521092Disordered0.449098Uncertain0.8880.5130.625-5.249Likely Benign0.661Likely PathogenicLikely Benign0.82Ambiguous0.0-0.11Likely Benign0.36Likely Benign-0.01Likely Benign0.200Likely Benign-0.90Neutral1.000Probably Damaging0.997Probably Damaging2.74Benign1.00Tolerated0.16850.4569-1-13.8-55.08
c.2245C>G
R749G
2D
AIThe SynGAP1 missense variant R749G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT all predict a pathogenic impact. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for R749G, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.626050Binding0.3370.8600.625-3.045Likely Benign0.285Likely BenignLikely Benign0.161Likely Benign-1.03Neutral0.999Probably Damaging0.997Probably Damaging2.68Benign0.02Affected0.36900.4196-3-24.1-99.14
c.2246G>T
R749L
2D
AIThe SynGAP1 missense variant R749L is not reported in ClinVar and is absent from gnomAD. Consensus predictions from multiple in‑silico tools cluster around a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized all indicate benign, while the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports a likely benign outcome. In contrast, polyPhen‑2 (HumDiv and HumVar) and SIFT predict a pathogenic impact. The AlphaMissense‑Default score is uncertain, and no Foldetta stability assessment is available. High‑accuracy predictors that are available—AlphaMissense‑Optimized and the SGM‑Consensus—both support a benign classification. Consequently, the overall evidence points to the variant being most likely benign, and this assessment does not conflict with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.675549Disordered0.626050Binding0.3370.8600.625-3.926Likely Benign0.413AmbiguousLikely Benign0.168Likely Benign-2.15Neutral0.999Probably Damaging0.997Probably Damaging2.65Benign0.01Affected0.21060.5154-3-28.3-43.03
c.2363C>G
S788C
2D
AIThe SynGAP1 missense variant S788C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and AlphaMissense‑Optimized, while five tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM) predict a pathogenic outcome. Two tools (ESM1b and AlphaMissense‑Default) return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar status because the variant has not yet been classified in that database.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.956248Disordered0.573557Binding0.3490.8950.750-7.935In-Between0.472AmbiguousLikely Benign0.269Likely Benign-3.90Deleterious0.999Probably Damaging0.997Probably Damaging1.50Pathogenic0.00Affected0.13930.60730-13.316.06
c.2368A>C
T790P
2D
AIThe SynGAP1 missense variant T790P has no ClinVar entry (ClinVar status: not reported) but is present in gnomAD (ID 6‑33442920‑A‑C). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta results are unavailable. Overall, the majority of conventional tools (5 pathogenic vs 4 benign) lean toward a pathogenic interpretation, while the single high‑accuracy tool suggests benign. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this does not contradict the ClinVar status, which currently has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.964893Disordered0.509280Binding0.3850.8960.8756-33442920-A-C-3.564Likely Benign0.088Likely BenignLikely Benign0.250Likely Benign-3.55Deleterious0.999Probably Damaging0.997Probably Damaging2.25Pathogenic0.01Affected3.6460.21470.4748-10-0.9-3.99
c.2369C>A
T790N
2D
AIThe SynGAP1 missense variant T790N is listed in ClinVar with an “Uncertain” status and is present in the gnomAD database (ID 6‑33442921‑C‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive and therefore unavailable, and Foldetta results are not reported. Overall, the majority of conventional tools (5 pathogenic vs. 4 benign) lean toward a pathogenic interpretation, while the single high‑accuracy tool suggests benign. The variant’s ClinVar status remains uncertain, so there is no contradiction with the current clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.964893Disordered0.509280Binding0.3850.8960.875Conflicting 36-33442921-C-A694.28e-5-5.243Likely Benign0.276Likely BenignLikely Benign0.103Likely Benign-2.54Deleterious0.999Probably Damaging0.997Probably Damaging2.27Pathogenic0.02Affected3.6460.14460.465300-2.813.00
c.2369C>T
T790I
2D
AIThe SynGAP1 missense variant T790I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic. Foldetta, which would provide a protein‑folding stability estimate, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact. This conclusion does not contradict the ClinVar status, which currently has no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.964893Disordered0.509280Binding0.3850.8960.875-3.556Likely Benign0.482AmbiguousLikely Benign0.190Likely Benign-3.08Deleterious0.999Probably Damaging0.997Probably Damaging2.28Pathogenic0.01Affected0.09870.54310-15.212.05
c.2443C>A
R815S
2D
AISynGAP1 R815S is listed in ClinVar as Benign (ID 3645150.0) and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. Two tools report uncertainty: ESM1b and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM Consensus as Benign, and Foldetta (combining FoldX‑MD and Rosetta) has no available result. Overall, the majority of predictions lean toward pathogenicity, whereas the consensus and high‑accuracy tools suggest benignity. Thus, the variant is most likely pathogenic based on the prevailing predictions, contradicting its ClinVar benign designation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.394753Structured0.780568Binding0.2780.9070.250Benign 1-7.324In-Between0.950Likely PathogenicAmbiguous0.138Likely Benign-1.86Neutral0.999Probably Damaging0.997Probably Damaging2.67Benign0.02Affected0.29370.41640-13.7-69.11
c.2443C>G
R815G
2D
AISynGAP1 missense variant R815G is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on benign effect include REVEL and FATHMM, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. Uncertain calls are made by ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.394753Structured0.780568Binding0.2780.9070.250Uncertain 1-7.983In-Between0.854Likely PathogenicAmbiguous0.146Likely Benign-3.22Deleterious0.999Probably Damaging0.997Probably Damaging2.62Benign0.02Affected4.3240.34810.4015-3-24.1-99.14
c.2444G>T
R815L
2D
AISynGAP1 missense variant R815L is listed in ClinVar (ID 2505666.0) with an uncertain significance annotation and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is uncertain, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of tools indicates a pathogenic effect, which contrasts with the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.394753Structured0.780568Binding0.2780.9070.250Uncertain 1-8.546Likely Pathogenic0.865Likely PathogenicAmbiguous0.175Likely Benign-3.06Deleterious0.999Probably Damaging0.997Probably Damaging2.63Benign0.03Affected4.3240.18170.5132-2-38.3-43.03
c.2476G>A
D826N
2D
AIThe SynGAP1 missense variant D826N has no ClinVar record and is not reported in gnomAD. Prediction tools that agree on benign effects include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict pathogenicity are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, and Foldetta results are unavailable. Given the balance of evidence, the majority of high‑confidence predictions and the SGM consensus favor a benign outcome. Therefore, the variant is most likely benign, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.666105Disordered0.627309Binding0.3270.8860.625-3.663Likely Benign0.907Likely PathogenicAmbiguous0.154Likely Benign-2.24Neutral0.999Probably Damaging0.997Probably Damaging2.54Benign0.01Affected0.15200.8248210.0-0.98
c.2477A>G
D826G
2D
AIThe SynGAP1 D826G missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.627309Binding0.3270.8860.625-6.310Likely Benign0.983Likely PathogenicLikely Pathogenic0.323Likely Benign-2.94Deleterious0.999Probably Damaging0.997Probably Damaging2.51Benign0.01Affected0.42510.74801-13.1-58.04
c.2522T>A
V841E
2D
AIThe SynGAP1 missense variant V841E is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and FATHMM. All other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple prediction tools and high‑accuracy methods indicates that V841E is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.622677Disordered0.616495Binding0.2610.8730.125-13.750Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.292Likely Benign-3.13Deleterious0.999Probably Damaging0.997Probably Damaging2.52Benign0.00Affected0.09390.1656-2-2-7.729.98
c.2552C>G
P851R
2D
AIThe SynGAP1 missense variant P851R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only two tools, polyPhen‑2 HumDiv and HumVar, predict a pathogenic outcome. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Benign” classification. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.526893Binding0.3470.8190.625-4.154Likely Benign0.179Likely BenignLikely Benign0.136Likely Benign-0.56Neutral0.999Probably Damaging0.997Probably Damaging4.22Benign0.09Tolerated0.12520.38730-2-2.959.07
c.2575A>T
S859C
2D
AIThe SynGAP1 missense variant S859C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. The high‑accuracy consensus (SGM‑Consensus) derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN reports the variant as Likely Benign, and AlphaMissense‑Optimized also predicts Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact. The predictions do not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.497075Uncertain0.2880.8190.375-8.268Likely Pathogenic0.136Likely BenignLikely Benign0.195Likely Benign-2.01Neutral0.999Probably Damaging0.997Probably Damaging3.94Benign0.03Affected0.10460.61530-13.316.06
c.2617A>T
S873C
2D
AIThe SynGAP1 missense variant S873C is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b) predict a pathogenic impact; AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a pathogenic view: AlphaMissense‑Optimized predicts benign, while the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) yields a pathogenic verdict. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the balance of evidence leans toward pathogenicity, and this conclusion does not contradict the ClinVar status, which currently contains no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.414856Structured0.649816Binding0.2830.8660.125-8.293Likely Pathogenic0.502AmbiguousLikely Benign0.224Likely Benign-2.71Deleterious0.999Probably Damaging0.997Probably Damaging2.62Benign0.04Affected0.11240.58870-13.316.06
c.2683A>T
S895C
2D
AIThe SynGAP1 missense variant S895C is reported in ClinVar as “None” and is not present in gnomAD. Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.788093Disordered0.414977Uncertain0.2940.9250.750-8.006Likely Pathogenic0.259Likely BenignLikely Benign0.182Likely Benign-2.44Neutral0.999Probably Damaging0.997Probably Damaging2.60Benign0.08Tolerated0.10720.63500-13.316.06
c.2717T>A
L906H
2D
AIThe SynGAP1 missense variant L906H is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two benign vs. two pathogenic votes) and Foldetta results are unavailable. Overall, the majority of standard predictors lean toward pathogenicity, but the most reliable high‑accuracy tool suggests a benign outcome and the consensus is unresolved. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.604312Disordered0.644316Binding0.3150.9200.250-4.367Likely Benign0.732Likely PathogenicLikely Benign0.124Likely Benign-1.01Neutral1.000Probably Damaging0.997Probably Damaging2.18Pathogenic0.02Affected0.11250.1073-2-3-7.023.98
c.2803G>A
A935T
2D
AIThe SynGAP1 missense variant A935T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are not available. Overall, the majority of predictions (six benign vs. four pathogenic) lean toward a benign interpretation. Thus, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.736850Disordered0.980490Binding0.2860.8650.625-4.247Likely Benign0.228Likely BenignLikely Benign0.204Likely Benign-1.27Neutral0.999Probably Damaging0.997Probably Damaging2.33Pathogenic0.00Affected0.16700.659910-2.530.03
c.2947A>T
S983C
2D
AIThe SynGAP1 missense variant S983C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools cluster into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, whereas the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points toward a pathogenic impact. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.707965Disordered0.960212Binding0.2770.8890.625-7.083In-Between0.741Likely PathogenicLikely Benign0.162Likely Benign-2.64Deleterious0.999Probably Damaging0.997Probably Damaging2.02Pathogenic0.00Affected0.16570.52980-13.316.06
c.2953A>T
S985C
2D
AIThe SynGAP1 missense variant S985C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and PROVEAN, whereas the majority of tools predict a pathogenic impact: polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify the variant as pathogenic. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is uncertain, but the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is classified as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors indicates that S985C is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.941547Binding0.3020.8960.750-8.918Likely Pathogenic0.860Likely PathogenicAmbiguous0.147Likely Benign-2.49Neutral0.999Probably Damaging0.997Probably Damaging2.48Pathogenic0.00Affected0.15310.53950-13.316.06
c.3022G>A
D1008N
2D
AIThe SynGAP1 missense variant D1008N is listed in ClinVar (ID 1213097.0) as benign and is present in gnomAD (variant ID 6‑33443574‑G‑A). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, a majority‑vote model of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign outcome. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, SGM‑Consensus is likely benign, and Foldetta (combining FoldX‑MD and Rosetta) has no available result for this variant. Overall, the majority of evidence indicates a benign effect, consistent with the ClinVar classification and not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.694846Disordered0.919416Binding0.2800.8990.625Likely Benign 16-33443574-G-A31.86e-6-4.045Likely Benign0.714Likely PathogenicLikely Benign0.128Likely Benign-2.15Neutral0.999Probably Damaging0.997Probably Damaging2.75Benign0.01Affected3.7750.20760.7013210.0-0.98
c.3023A>G
D1008G
2D
AIThe SynGAP1 D1008G missense variant (ClinVar ID 2963386.0) is listed as Uncertain in ClinVar and is present in gnomAD (ID 6‑33443575‑A‑G). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split, and Foldetta results are unavailable. Overall, the balance of evidence leans toward a pathogenic interpretation, which does not contradict the current ClinVar designation of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.694846Disordered0.919416Binding0.2800.8990.625Uncertain 16-33443575-A-G16.20e-7-3.213Likely Benign0.742Likely PathogenicLikely Benign0.203Likely Benign-2.84Deleterious0.999Probably Damaging0.997Probably Damaging2.65Benign0.01Affected3.7750.36600.6073-113.1-58.04
c.3248A>T
K1083I
2D
AIThe SynGAP1 missense variant K1083I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and the Foldetta stability analysis is unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of a ClinVar entry, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.837511Disordered0.978906Binding0.3020.8931.000-3.207Likely Benign0.836Likely PathogenicAmbiguous0.239Likely Benign-1.65Neutral0.999Probably Damaging0.997Probably Damaging4.02Benign0.30Tolerated0.13940.3978-2-38.4-15.01
c.3254G>C
R1085P
2D
AIThe SynGAP1 missense variant R1085P is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized predicts a benign outcome, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2). Foldetta results are unavailable. Overall, the majority of standard predictors (five pathogenic vs. four benign) lean toward a pathogenic interpretation, but the high‑accuracy AlphaMissense‑Optimized prediction and the inconclusive SGM Consensus temper this view. The variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.852992Disordered0.978838Binding0.2700.8881.000-2.527Likely Benign0.759Likely PathogenicLikely Benign0.260Likely Benign-2.55Deleterious0.999Probably Damaging0.997Probably Damaging2.71Benign0.01Affected0.19880.45240-22.9-59.07
c.3268A>C
N1090H
2D
AIThe SynGAP1 missense variant N1090H is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar) predict a pathogenic outcome. AlphaMissense‑Default remains uncertain, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.979886Binding0.3410.8871.000-3.744Likely Benign0.447AmbiguousLikely Benign0.094Likely Benign-1.42Neutral0.999Probably Damaging0.997Probably Damaging2.67Benign0.10Tolerated0.16040.7550210.323.04
c.3269A>T
N1090I
2D
AIThe SynGAP1 missense variant N1090I is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus (majority vote) also indicates Likely Benign. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the balance of evidence from both general and high‑accuracy predictors points to a benign classification, and this conclusion does not contradict the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.979886Binding0.3410.8871.000-4.356Likely Benign0.765Likely PathogenicLikely Benign0.173Likely Benign-2.14Neutral0.999Probably Damaging0.997Probably Damaging2.67Benign0.02Affected0.07810.6279-2-38.0-0.94
c.3413C>G
S1138C
2D
AIThe SynGAP1 missense variant S1138C is catalogued in gnomAD (ID 6‑33444448‑C‑G) but has no ClinVar entry. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign, while Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the preponderance of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, as no ClinVar classification exists for S1138C.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.891961Disordered0.738250Binding0.3460.8691.0006-33444448-C-G16.20e-7-7.850In-Between0.117Likely BenignLikely Benign0.425Likely Benign-2.48Neutral0.999Probably Damaging0.997Probably Damaging5.40Benign0.04Affected4.3240.14720.6396-103.316.06
c.3455A>T
E1152V
2D
AIThe SynGAP1 missense variant E1152V is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also Likely Pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.741537Disordered0.811118Binding0.3950.8460.500-3.304Likely Benign0.978Likely PathogenicLikely Pathogenic0.408Likely Benign-4.65Deleterious0.999Probably Damaging0.997Probably Damaging2.33Pathogenic0.00Affected0.12470.6384-2-27.7-29.98
c.3460A>C
T1154P
2D
AIThe SynGAP1 missense variant T1154P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that T1154P is most likely pathogenic, and this conclusion does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-2.513Likely Benign0.995Likely PathogenicLikely Pathogenic0.368Likely Benign-4.42Deleterious0.999Probably Damaging0.997Probably Damaging1.72Pathogenic0.00Affected0.16670.37320-1-0.9-3.99
c.3461C>A
T1154K
2D
AIThe SynGAP1 missense variant T1154K is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Benign predictions are limited to REVEL and ESM1b. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus classifies the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that T1154K is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-3.641Likely Benign0.998Likely PathogenicLikely Pathogenic0.364Likely Benign-4.25Deleterious0.999Probably Damaging0.997Probably Damaging1.74Pathogenic0.00Affected0.10530.23780-1-3.227.07
c.3461C>T
T1154I
2D
AIThe SynGAP1 missense variant T1154I is not reported in ClinVar and has no gnomAD entry. Functional prediction tools show a split: benign calls come from REVEL and ESM1b, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method that combines FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-4.489Likely Benign0.999Likely PathogenicLikely Pathogenic0.351Likely Benign-4.38Deleterious0.999Probably Damaging0.997Probably Damaging1.74Pathogenic0.00Affected0.09270.49560-15.212.05
c.3464T>A
V1155E
2D
AIThe SynGAP1 missense variant V1155E is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments highlight a discrepancy: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus indicates likely benign; Foldetta stability analysis is unavailable. Consequently, the evidence is evenly split between benign and pathogenic interpretations, and no ClinVar entry contradicts these findings. The variant’s clinical significance remains uncertain, with no definitive leaning toward benign or pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.750527Disordered0.855718Binding0.3350.8570.500-3.175Likely Benign0.993Likely PathogenicLikely Pathogenic0.204Likely Benign-2.01Neutral0.999Probably Damaging0.997Probably Damaging2.58Benign0.02Affected0.09730.1727-2-2-7.729.98
c.3476C>G
S1159C
2D
AIThe SynGAP1 missense variant S1159C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact. There is no ClinVar entry to contradict this assessment, so the variant is most likely benign based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.626927Disordered0.867068Binding0.3430.8460.375-6.650Likely Benign0.591Likely PathogenicLikely Benign0.172Likely Benign-1.22Neutral0.999Probably Damaging0.997Probably Damaging2.63Benign0.06Tolerated0.08070.56680-13.316.06
c.3554A>T
K1185I
2D
AIThe SynGAP1 missense variant K1185I is listed in ClinVar with no pathogenicity classification (ClinVar status: None) and is present in the gnomAD database (gnomAD ID: 6‑33444589‑A‑T). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Based on the overall pattern of predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which remains unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.566480Disordered0.510264Binding0.6420.6380.6256-33444589-A-T16.20e-7-5.101Likely Benign0.990Likely PathogenicLikely Pathogenic0.215Likely Benign-3.42Deleterious0.999Probably Damaging0.997Probably Damaging2.62Benign0.09Tolerated3.8240.11540.3108-3-28.4-15.01
c.3566A>T
E1189V
2D
AIThe SynGAP1 E1189V missense change is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized result is uncertain, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2). Foldetta stability predictions are not available. Overall, more tools (five) predict pathogenicity than benign (three), and the high‑accuracy methods do not overturn this trend. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.562014Disordered0.466885Uncertain0.7040.6230.625-5.048Likely Benign0.950Likely PathogenicAmbiguous0.492Likely Benign-3.50Deleterious0.999Probably Damaging0.997Probably Damaging5.26Benign0.02Affected0.04670.4252-2-27.7-29.98
c.3568A>T
S1190C
2D
AIThe SynGAP1 missense variant S1190C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence favors a benign interpretation, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.575842Disordered0.455760Uncertain0.7420.6240.625-6.788Likely Benign0.828Likely PathogenicAmbiguous0.418Likely Benign-1.93Neutral0.999Probably Damaging0.997Probably Damaging5.22Benign0.07Tolerated0.11440.42940-13.316.06
c.3580A>T
R1194W
2D
AIThe SynGAP1 missense variant R1194W is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas the remaining methods—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence points to the variant being most likely pathogenic, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-9.583Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.514Likely Pathogenic-2.98Deleterious0.999Probably Damaging0.997Probably Damaging5.41Benign0.00Affected0.12520.31622-33.630.03
c.3581G>T
R1194M
2D
AIThe SynGAP1 missense variant R1194M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as “Likely Benign.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, whereas the SGM‑Consensus remains benign; Foldetta results are unavailable. Overall, the majority of high‑confidence tools and the consensus prediction lean toward a benign classification. Thus, the variant is most likely benign, and this assessment does not contradict ClinVar status, which currently has no entry for R1194M.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.685117Disordered0.425297Uncertain0.7960.6020.375-6.362Likely Benign0.981Likely PathogenicLikely Pathogenic0.381Likely Benign-2.13Neutral0.999Probably Damaging0.997Probably Damaging5.42Benign0.01Affected0.14710.31650-16.4-24.99
c.3622C>G
R1208G
2D
AIThe SynGAP1 missense variant R1208G is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; the Foldetta protein‑folding stability analysis is unavailable. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.604312Disordered0.566942Binding0.8990.5690.375-12.261Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.198Likely Benign-4.66Deleterious0.999Probably Damaging0.997Probably Damaging2.50Benign0.01Affected0.32870.2847-3-24.1-99.14
c.3623G>T
R1208L
2D
AIThe SynGAP1 missense variant R1208L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the remaining tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence indicates that R1208L is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.604312Disordered0.566942Binding0.8990.5690.375-10.576Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.204Likely Benign-4.70Deleterious0.999Probably Damaging0.997Probably Damaging2.51Benign0.01Affected0.16210.3816-3-28.3-43.03
c.3718C>G
R1240G
2D
AIThe SynGAP1 missense variant R1240G is not reported in ClinVar and has no entry in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus agrees. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the preponderance of evidence indicates that R1240G is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.541878Disordered0.511333Binding0.8650.5400.375-9.763Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.280Likely Benign-5.48Deleterious0.999Probably Damaging0.997Probably Damaging1.67Pathogenic0.00Affected0.31020.2895-3-24.1-99.14
c.3719G>T
R1240L
2D
AIThe SynGAP1 missense variant R1240L is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. No Foldetta stability analysis is available for this variant. Based on the preponderance of pathogenic predictions, R1240L is most likely pathogenic, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.541878Disordered0.511333Binding0.8650.5400.375-10.181Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.372Likely Benign-5.48Deleterious0.999Probably Damaging0.997Probably Damaging1.67Pathogenic0.00Affected0.15130.3394-3-28.3-43.03
c.3766G>A
D1256N
2D
AIThe SynGAP1 D1256N missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this assessment does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-10.375Likely Pathogenic0.897Likely PathogenicAmbiguous0.290Likely Benign-3.85Deleterious0.999Probably Damaging0.997Probably Damaging1.67Pathogenic0.00Affected0.08320.4219210.0-0.98
c.3767A>G
D1256G
2D
AIThe SynGAP1 missense variant D1256G is not reported in ClinVar and has no entry in gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the benign‑predicting REVEL score, and a consensus of pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenicity. Foldetta results are unavailable. Overall, the preponderance of evidence from both general and high‑accuracy tools points to a pathogenic effect for D1256G. This conclusion is consistent with the absence of ClinVar annotation, so there is no contradiction with existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-11.341Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.457Likely Benign-5.45Deleterious0.999Probably Damaging0.997Probably Damaging1.65Pathogenic0.00Affected0.28860.50401-13.1-58.04
c.3805G>A
V1269M
2D
AIThe SynGAP1 missense variant V1269M is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus (majority vote) is pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for V1269M, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.433034Structured0.787464Binding0.8430.6470.125-3.743Likely Benign0.977Likely PathogenicLikely Pathogenic0.300Likely Benign-2.53Deleterious0.999Probably Damaging0.997Probably Damaging2.08Pathogenic0.00Affected0.05820.367621-2.332.06
c.3821G>C
R1274P
2D
AIThe SynGAP1 missense variant R1274P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic effect: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is uncertain, but the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence indicates that R1274P is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.613573Disordered0.779985Binding0.7460.6880.625-6.145Likely Benign0.955Likely PathogenicAmbiguous0.179Likely Benign-4.02Deleterious0.999Probably Damaging0.997Probably Damaging2.48Pathogenic0.01Affected0.21660.30950-22.9-59.07
c.3880G>C
A1294P
2D
AIThe SynGAP1 missense variant A1294P is catalogued in gnomAD (6‑33447928‑G‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—yields a 2‑to‑2 split and is therefore inconclusive; Foldetta results are not available. Overall, the balance of evidence leans toward a pathogenic effect, though the single high‑accuracy benign call and the inconclusive consensus temper certainty. This assessment does not conflict with ClinVar, which currently contains no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.784345Disordered0.895011Binding0.5650.8060.6256-33447928-G-C16.45e-7-2.688Likely Benign0.220Likely BenignLikely Benign0.367Likely Benign-3.79Deleterious1.000Probably Damaging0.997Probably Damaging2.14Pathogenic0.00Affected3.7750.16820.3207-11-3.426.04
c.4003G>A
G1335S
2D
AIThe SynGAP1 missense variant G1335S is listed in ClinVar with an “Uncertain” status and is present in gnomAD (ID 6‑33451877‑G‑A). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that G1335S is most likely pathogenic, which is consistent with the ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.750Conflicting 26-33451877-G-A32.37e-6-4.495Likely Benign0.986Likely PathogenicLikely Pathogenic0.362Likely Benign-3.79Deleterious1.000Probably Damaging0.997Probably Damaging2.04Pathogenic0.00Affected3.7750.24520.589510-0.430.03
c.443C>A
P148H
2D
AIThe SynGAP1 missense variant P148H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for P148H, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.500109Binding0.3720.8370.625-11.034Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.169Likely Benign-3.21Deleterious1.000Probably Damaging0.997Probably Damaging3.90Benign0.00Affected0.18810.38470-2-1.640.02
c.749T>G
V250G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 V250G missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools largely agree on a deleterious effect: pathogenic calls come from REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (both HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default, while only FATHMM predicts a benign outcome. Uncertain results are reported by FoldX and AlphaMissense‑Optimized. High‑accuracy assessments reinforce the pathogenic signal: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, AlphaMissense‑Optimized remains uncertain, and Foldetta is pathogenic. Taken together, the overwhelming majority of evidence indicates a pathogenic effect. This conclusion is consistent with the absence of a ClinVar classification; there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.447574Structured0.244075Uncertain0.7780.3240.125-11.255Likely Pathogenic0.917Likely PathogenicAmbiguous1.65Ambiguous0.33.18Destabilizing2.42Destabilizing2.08Destabilizing0.900Likely Pathogenic-5.90Deleterious0.879Possibly Damaging0.997Probably Damaging5.75Benign0.00Affected0.18840.1996-1-3-4.6-42.08
c.763G>C
D255H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions come from premPS and FATHMM, while pathogenic predictions are made by SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy methods reinforce the pathogenic interpretation: AlphaMissense‑Optimized predicts Pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, remains Uncertain. Overall, the consensus of the available predictions points to a pathogenic effect for D255H, and this conclusion is consistent with the lack of ClinVar annotation (no contradiction).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.219132Uncertain0.8010.2730.250-14.645Likely Pathogenic0.999Likely PathogenicLikely Pathogenic1.72Ambiguous0.21.17Ambiguous1.45Ambiguous0.44Likely Benign0.808Likely Pathogenic-5.93Deleterious1.000Probably Damaging0.997Probably Damaging5.76Benign0.00Affected0.14470.52111-10.322.05
c.763G>T
D255Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D255Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include premPS and FATHMM, while the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Predictions from FoldX, Rosetta, and Foldetta are uncertain and therefore not used as evidence. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.501700Disordered0.219132Uncertain0.8010.2730.250-13.180Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.25Ambiguous0.20.96Ambiguous1.11Ambiguous0.13Likely Benign0.832Likely Pathogenic-7.77Deleterious1.000Probably Damaging0.997Probably Damaging5.73Benign0.00Affected0.04640.5178-4-32.248.09
c.781G>C
D261H
2D
AIThe SynGAP1 missense variant D261H is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect are premPS and FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; Rosetta is uncertain and is treated as unavailable. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic (3 pathogenic vs. 1 benign); and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Thus, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.284882Structured0.422514Uncertain0.8830.2640.125-13.688Likely Pathogenic0.961Likely PathogenicLikely Pathogenic4.33Destabilizing3.20.93Ambiguous2.63Destabilizing0.33Likely Benign0.780Likely Pathogenic-3.67Deleterious1.000Probably Damaging0.997Probably Damaging6.04Benign0.01Affected0.09370.54651-10.322.05
c.781G>T
D261Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D261Y missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are premPS and FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect; and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. No prediction or folding stability result is missing or inconclusive beyond the stated uncertainties. Overall, the preponderance of evidence points to a pathogenic effect for D261Y, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.284882Structured0.422514Uncertain0.8830.2640.125-14.961Likely Pathogenic0.955Likely PathogenicAmbiguous2.93Destabilizing2.10.81Ambiguous1.87Ambiguous-0.12Likely Benign0.886Likely Pathogenic-5.50Deleterious1.000Probably Damaging0.997Probably Damaging5.73Benign0.01Affected0.04740.5476-4-32.248.09
c.811G>A
A271T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A271T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining evidence—premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—consistently predict pathogenicity. FoldX, Rosetta, and Foldetta are inconclusive, and AlphaMissense‑Optimized also yields an uncertain result. High‑accuracy assessments show that the SGM‑Consensus (majority vote) predicts pathogenicity, while AlphaMissense‑Optimized and Foldetta remain unavailable. Taken together, the overwhelming majority of reliable predictors classify the variant as pathogenic, and this conclusion does not conflict with the ClinVar status, which currently has no entry for A271T.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.413873Uncertain0.9390.2200.125-9.564Likely Pathogenic0.934Likely PathogenicAmbiguous0.59Ambiguous0.10.54Ambiguous0.57Ambiguous1.00Destabilizing0.498Likely Benign-3.68Deleterious0.999Probably Damaging0.997Probably Damaging0.66Pathogenic0.01Affected0.10760.469110-2.530.03
c.814C>G
R272G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R272G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign predictions are limited to REVEL, whereas pathogenic predictions are made by FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results come from Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Overall, the preponderance of evidence indicates the variant is most likely pathogenic, and this assessment is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.071867Structured0.425620Uncertain0.9250.2150.125-11.540Likely Pathogenic0.831Likely PathogenicAmbiguous3.40Destabilizing0.01.94Ambiguous2.67Destabilizing1.06Destabilizing0.479Likely Benign-4.57Deleterious0.999Probably Damaging0.997Probably Damaging1.75Pathogenic0.01Affected0.30820.3062-3-24.1-99.14
c.815G>T
R272L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R272L missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Rosetta, and premPS. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive results come from FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, while AlphaMissense‑Optimized and Foldetta remain uncertain. Overall, the majority of evaluated tools predict a pathogenic impact. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.071867Structured0.425620Uncertain0.9250.2150.125-10.796Likely Pathogenic0.796Likely PathogenicAmbiguous1.66Ambiguous0.3-0.46Likely Benign0.60Ambiguous0.41Likely Benign0.470Likely Benign-4.57Deleterious0.999Probably Damaging0.997Probably Damaging1.75Pathogenic0.01Affected0.16910.4230-3-28.3-43.03
c.835C>G
R279G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R279G is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated tools predict a pathogenic impact: FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote) which labels it “Likely Pathogenic.” AlphaMissense‑Optimized is uncertain, providing no definitive evidence. High‑accuracy assessments further support pathogenicity: the SGM‑Consensus remains “Likely Pathogenic,” and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Based on the overwhelming majority of predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.309382Uncertain0.8870.2570.125-9.941Likely Pathogenic0.920Likely PathogenicAmbiguous3.10Destabilizing0.72.85Destabilizing2.98Destabilizing1.11Destabilizing0.442Likely Benign-5.37Deleterious0.999Probably Damaging0.997Probably Damaging1.92Pathogenic0.02Affected0.29610.2209-3-24.1-99.14
c.836G>T
R279L
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R279L is reported in gnomAD (ID 6‑33437741‑G‑T) but has no ClinVar entry. Prediction tools that agree on a benign effect include FoldX, Rosetta, Foldetta, and premPS. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a unanimous majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar, which contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.309382Uncertain0.8870.2570.1256-33437741-G-T16.20e-7-12.390Likely Pathogenic0.926Likely PathogenicAmbiguous0.01Likely Benign0.20.14Likely Benign0.08Likely Benign0.39Likely Benign0.576Likely Pathogenic-5.37Deleterious0.999Probably Damaging0.997Probably Damaging1.91Pathogenic0.03Affected3.39180.16820.3266-2-38.3-43.03
c.859G>A
D287N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D287N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions (REVEL, FoldX, premPS, SIFT) and pathogenic predictions (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default). Two tools give uncertain results (Rosetta, AlphaMissense‑Optimized). High‑accuracy assessments further separate the evidence: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic effect; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a benign impact. Overall, the majority of conventional predictors lean toward pathogenicity, while the most accurate stability‑based method suggests benign. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000-10.167Likely Pathogenic0.944Likely PathogenicAmbiguous0.16Likely Benign0.3-0.54Ambiguous-0.19Likely Benign0.05Likely Benign0.372Likely Benign-4.60Deleterious0.999Probably Damaging0.997Probably Damaging1.62Pathogenic0.06Tolerated0.13380.8194210.0-0.98
c.860A>G
D287G
2D
AIThe SynGAP1 missense variant D287G is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Foldetta, premPS, and Rosetta, whereas the majority of other in silico predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict it to be pathogenic; FoldX is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of predictions indicates a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000-13.558Likely Pathogenic0.967Likely PathogenicLikely Pathogenic0.61Ambiguous1.10.31Likely Benign0.46Likely Benign0.38Likely Benign0.521Likely Pathogenic-6.43Deleterious0.999Probably Damaging0.997Probably Damaging1.59Pathogenic0.01Affected0.46880.73901-13.1-58.04
c.862G>A
D288N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D288N is listed in ClinVar with an uncertain significance (ClinVar ID 2572204.0) and is present in gnomAD (6‑33437767‑G‑A). Computational predictors are divided: benign calls come from REVEL, FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized, while pathogenic calls come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM; AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic. Because the majority of high‑accuracy tools predict benign and the overall split of predictions is even, the variant is most likely benign, which does not contradict the ClinVar status of uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.395525Uncertain0.8730.2610.000Uncertain 16-33437767-G-A21.24e-6-10.535Likely Pathogenic0.521AmbiguousLikely Benign-0.39Likely Benign0.10.01Likely Benign-0.19Likely Benign-0.03Likely Benign0.321Likely Benign-3.73Deleterious0.999Probably Damaging0.997Probably Damaging1.78Pathogenic0.05Affected3.38230.13980.5770120.0-0.98
c.863A>G
D288G
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D288G is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, Rosetta, premPS, SIFT, AlphaMissense‑Optimized, and Foldetta. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. No folding‑stability result is available from FoldX. Overall, the balance of evidence slightly favors a pathogenic interpretation, with one high‑accuracy tool supporting benignity. The prediction does not contradict ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.395525Uncertain0.8730.2610.000-8.531Likely Pathogenic0.739Likely PathogenicLikely Benign-0.71Ambiguous0.40.21Likely Benign-0.25Likely Benign-0.15Likely Benign0.436Likely Benign-5.03Deleterious0.999Probably Damaging0.997Probably Damaging2.05Pathogenic0.13Tolerated0.41260.59341-13.1-58.04
c.874G>A
A292T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292T is not reported in ClinVar and is absent from gnomAD. Prediction tools largely converge on a deleterious effect: only REVEL classifies it as benign, whereas FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (both HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized returns a pathogenic score, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labels it Likely Pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts a destabilizing, pathogenic effect. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-11.039Likely Pathogenic0.985Likely PathogenicLikely Pathogenic2.16Destabilizing0.73.42Destabilizing2.79Destabilizing1.08Destabilizing0.457Likely Benign-3.68Deleterious0.999Probably Damaging0.997Probably Damaging1.68Pathogenic0.01Affected0.16910.737710-2.530.03
c.877C>A
R293S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R293S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a deleterious effect include REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote). Tools that are inconclusive or uncertain are Rosetta, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, the SGM‑Consensus indicating a likely pathogenic outcome, while Foldetta’s stability analysis remains uncertain. Taken together, the overwhelming majority of evidence points to a pathogenic impact for R293S. This conclusion is consistent with the lack of ClinVar annotation, as there is no conflicting status to contradict the prediction.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125-14.103Likely Pathogenic0.999Likely PathogenicLikely Pathogenic2.66Destabilizing0.21.30Ambiguous1.98Ambiguous0.71Ambiguous0.561Likely Pathogenic-5.52Deleterious0.999Probably Damaging0.997Probably Damaging1.51Pathogenic0.01Affected0.27940.50450-13.7-69.11
c.877C>G
R293G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R293G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while premPS remains uncertain. High‑accuracy assessments corroborate this trend: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a likely pathogenic outcome, and Foldetta (integrating FoldX‑MD and Rosetta stability outputs) also indicates pathogenicity. No tool suggests a benign effect. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125-15.861Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.70Destabilizing0.22.35Destabilizing3.03Destabilizing0.57Ambiguous0.604Likely Pathogenic-6.43Deleterious0.999Probably Damaging0.997Probably Damaging1.45Pathogenic0.02Affected0.32350.3738-3-24.1-99.14
c.878G>T
R293L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R293L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are made by REVEL and premPS, while the remaining evaluated tools (SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all predict pathogenicity. Uncertain results from FoldX, Rosetta, and Foldetta are treated as unavailable. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta provides no definitive stability change. Consequently, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125-15.502Likely Pathogenic0.993Likely PathogenicLikely Pathogenic1.56Ambiguous0.20.93Ambiguous1.25Ambiguous0.08Likely Benign0.493Likely Benign-6.43Deleterious0.999Probably Damaging0.997Probably Damaging1.46Pathogenic0.01Affected0.18150.4987-3-28.3-43.03
c.895C>A
R299S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 R299S is not reported in ClinVar and is absent from gnomAD. Among in‑silico predictors, benign calls come from REVEL and SIFT, while pathogenic calls are made by FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by Rosetta, ESM1b, and AlphaMissense‑Optimized. High‑accuracy methods give a pathogenic verdict: AlphaMissense‑Optimized is inconclusive, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) also predicts pathogenic. Overall, the evidence points to a pathogenic effect, and this assessment does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.262979Uncertain0.8190.2950.500-7.276In-Between0.882Likely PathogenicAmbiguous2.86Destabilizing0.31.46Ambiguous2.16Destabilizing1.07Destabilizing0.241Likely Benign-3.20Deleterious0.999Probably Damaging0.997Probably Damaging1.75Pathogenic0.07Tolerated0.27800.50570-13.7-69.11
c.895C>G
R299G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R299G is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and AlphaMissense‑Optimized, whereas the remaining 13 tools (FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized indicates a benign change, but the SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and Foldetta (combining FoldX‑MD and Rosetta outputs) both predict pathogenicity. With the majority of evidence pointing to a damaging effect, the variant is most likely pathogenic. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.262979Uncertain0.8190.2950.500-8.354Likely Pathogenic0.629Likely PathogenicLikely Benign3.58Destabilizing0.23.16Destabilizing3.37Destabilizing1.37Destabilizing0.248Likely Benign-3.84Deleterious0.999Probably Damaging0.997Probably Damaging1.79Pathogenic0.02Affected0.33610.4150-3-24.1-99.14
c.896G>T
R299L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R299L is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, ESM1b, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. Stability‑based methods FoldX, Rosetta, Foldetta, and premPS returned uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the majority of consensus predictions favor a pathogenic effect, and the high‑accuracy tools do not overturn this trend. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists for R299L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.262979Uncertain0.8190.2950.500-5.171Likely Benign0.645Likely PathogenicLikely Benign1.37Ambiguous0.60.77Ambiguous1.07Ambiguous0.59Ambiguous0.356Likely Benign-4.03Deleterious0.999Probably Damaging0.997Probably Damaging1.65Pathogenic0.02Affected0.20270.5202-3-28.3-43.03
c.910G>A
D304N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant D304N is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, ESM1b, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM, while AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a benign impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.352862Structured0.285053Uncertain0.7640.2710.250Uncertain 1-6.194Likely Benign0.391AmbiguousLikely Benign0.30Likely Benign0.1-0.08Likely Benign0.11Likely Benign0.21Likely Benign0.345Likely Benign-4.18Deleterious0.999Probably Damaging0.997Probably Damaging1.81Pathogenic0.03Affected3.38230.13530.7205120.0-0.98
c.911A>G
D304G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D304G missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, premPS, ESM1b, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. AlphaMissense‑Default, FoldX, Rosetta, and Foldetta are uncertain and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicting pathogenic, and Foldetta remaining uncertain. Overall, the majority of tools (five pathogenic vs. four benign) and the SGM Consensus support a pathogenic classification. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.352862Structured0.285053Uncertain0.7640.2710.250-2.713Likely Benign0.546AmbiguousLikely Benign1.02Ambiguous0.20.95Ambiguous0.99Ambiguous0.47Likely Benign0.380Likely Benign-5.32Deleterious0.999Probably Damaging0.997Probably Damaging1.75Pathogenic0.02Affected0.45900.64511-13.1-58.04
c.961C>A
R321S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R321S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), ESM1b, and FATHMM. Two tools—FoldX and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of predictions lean toward a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign based on the available computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.175930Structured0.423273Uncertain0.9310.2970.125-10.146Likely Pathogenic0.497AmbiguousLikely Benign0.66Ambiguous0.1-0.30Likely Benign0.18Likely Benign0.24Likely Benign0.379Likely Benign-2.27Neutral0.999Probably Damaging0.997Probably Damaging2.00Pathogenic0.10Tolerated0.29580.27850-13.7-69.11
c.961C>G
R321G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R321G is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, Rosetta, AlphaMissense‑Default, AlphaMissense‑Optimized, and premPS. Tools that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of conventional predictors lean toward pathogenicity, while the high‑accuracy subset is mixed, with one benign, one pathogenic, and one uncertain result. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.175930Structured0.423273Uncertain0.9310.2970.125-10.554Likely Pathogenic0.293Likely BenignLikely Benign0.90Ambiguous0.10.28Likely Benign0.59Ambiguous0.49Likely Benign0.430Likely Benign-3.70Deleterious0.999Probably Damaging0.997Probably Damaging1.92Pathogenic0.04Affected0.32240.2898-3-24.1-99.14
c.962G>T
R321L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R321L is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, Foldetta, premPS, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect include SIFT, polyPhen‑2 (HumDiv and HumVar), PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign; FoldX and Rosetta individually are inconclusive. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.175930Structured0.423273Uncertain0.9310.2970.125-11.709Likely Pathogenic0.551AmbiguousLikely Benign0.54Ambiguous0.0-0.58Ambiguous-0.02Likely Benign0.18Likely Benign0.451Likely Benign-4.06Deleterious0.999Probably Damaging0.997Probably Damaging1.93Pathogenic0.03Affected0.17450.4048-3-28.3-43.03
c.970C>G
R324G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R324G is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, SIFT, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect comprise FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default; the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. With the majority of evidence pointing to deleterious impact and two of the three high‑accuracy methods supporting pathogenicity, the variant is most likely pathogenic. This conclusion does not contradict any ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.257454Structured0.426893Uncertain0.9540.3970.000-12.266Likely Pathogenic0.708Likely PathogenicLikely Benign2.99Destabilizing0.13.18Destabilizing3.09Destabilizing1.27Destabilizing0.496Likely Benign-2.64Deleterious0.999Probably Damaging0.997Probably Damaging1.84Pathogenic0.39Tolerated0.35460.4135-3-24.1-99.14
c.971G>T
R324L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R324L is catalogued in gnomAD (6-33437876‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, and SIFT; pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further clarify the picture: AlphaMissense‑Optimized predicts a benign effect, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome, and Foldetta (integrating FoldX‑MD and Rosetta outputs) reports a benign stability change. Overall, the majority of evidence points toward a benign impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.257454Structured0.426893Uncertain0.9540.3970.0006-33437876-G-T16.20e-7-10.328Likely Pathogenic0.575Likely PathogenicLikely Benign-0.28Likely Benign0.0-0.08Likely Benign-0.18Likely Benign0.29Likely Benign0.489Likely Benign-2.20Neutral0.999Probably Damaging0.997Probably Damaging1.86Pathogenic0.63Tolerated3.39220.23100.5607-2-38.3-43.03
c.994G>A
D332N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 D332N is not reported in ClinVar and is absent from gnomAD. Benign predictions come from REVEL, Rosetta, premPS, and SIFT, while pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default; SGM‑Consensus indicates a likely pathogenic outcome. FoldX and Foldetta give uncertain results. High‑accuracy tools show AlphaMissense‑Optimized as benign, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) as uncertain. Overall, the majority of conventional predictors lean toward pathogenicity, but the high‑accuracy AlphaMissense‑Optimized result is benign and Foldetta is inconclusive. Thus, the variant is most likely pathogenic based on the collective evidence, and this assessment does not contradict ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.339168Structured0.336528Uncertain0.5370.4450.375-10.931Likely Pathogenic0.771Likely PathogenicLikely Benign1.20Ambiguous0.1-0.16Likely Benign0.52Ambiguous0.49Likely Benign0.396Likely Benign-4.14Deleterious0.999Probably Damaging0.997Probably Damaging1.32Pathogenic0.11Tolerated0.07850.3963210.0-0.98
c.995A>G
D332G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D332G missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) predict a pathogenic impact. Predictions that are inconclusive or uncertain are given by FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for D332G, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.339168Structured0.336528Uncertain0.5370.4450.375-10.844Likely Pathogenic0.860Likely PathogenicAmbiguous1.78Ambiguous0.30.69Ambiguous1.24Ambiguous0.63Ambiguous0.539Likely Pathogenic-5.98Deleterious0.999Probably Damaging0.997Probably Damaging1.31Pathogenic0.07Tolerated0.30520.47651-13.1-58.04
c.1000A>C
K334Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334Q is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, Foldetta, and premPS. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. With seven tools favoring pathogenicity versus five favoring benign, the overall prediction leans toward pathogenic. This conclusion does not contradict ClinVar status, as the variant has no ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-8.185Likely Pathogenic0.810Likely PathogenicAmbiguous0.08Likely Benign0.00.10Likely Benign0.09Likely Benign0.46Likely Benign0.357Likely Benign-3.67Deleterious1.000Probably Damaging0.998Probably Damaging1.74Pathogenic0.03Affected0.45190.1062110.4-0.04
c.1001A>C
K334T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334T is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, and premPS. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive or uncertain are FoldX, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts a likely pathogenic outcome, AlphaMissense‑Optimized is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-8.313Likely Pathogenic0.943Likely PathogenicAmbiguous0.78Ambiguous0.30.21Likely Benign0.50Ambiguous0.17Likely Benign0.320Likely Benign-5.51Deleterious1.000Probably Damaging0.998Probably Damaging1.78Pathogenic0.02Affected0.20620.29780-13.2-27.07
c.1002G>C
K334N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” Separately, the high‑accuracy AlphaMissense‑Optimized tool predicts pathogenicity, the SGM‑Consensus also predicts pathogenicity, while the Foldetta stability assessment predicts a benign effect. Overall, the majority of predictions (8 pathogenic vs. 5 benign) and the high‑accuracy consensus suggest that K334N is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-9.581Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.15Likely Benign0.1-0.25Likely Benign-0.05Likely Benign0.18Likely Benign0.249Likely Benign-4.59Deleterious1.000Probably Damaging0.998Probably Damaging1.77Pathogenic0.02Affected0.37160.0958100.4-14.07
c.1002G>T
K334N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K334N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus score, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” Separately, the high‑accuracy AlphaMissense‑Optimized tool predicts pathogenicity, the SGM‑Consensus also predicts pathogenicity, while the Foldetta stability assessment predicts a benign effect. Overall, the majority of predictions (8 pathogenic vs. 5 benign) and the high‑accuracy consensus suggest that K334N is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.377384Structured0.325972Uncertain0.5440.4140.500-9.581Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.15Likely Benign0.1-0.25Likely Benign-0.05Likely Benign0.18Likely Benign0.249Likely Benign-4.59Deleterious1.000Probably Damaging0.998Probably Damaging1.77Pathogenic0.02Affected0.37160.0958100.4-14.07
c.1003C>T
R335C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R335C is listed in ClinVar with an uncertain significance (ClinVar ID 2835865.0) and is present in gnomAD (ID 6‑33437908‑C‑T). Functional prediction tools cluster into two groups: benign predictions come from REVEL and premPS, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are AlphaMissense‑Optimized, FoldX, Rosetta, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion aligns with the ClinVar designation of uncertain significance, which does not contradict the prediction that the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500Uncertain 16-33437908-C-T16.20e-7-14.354Likely Pathogenic0.938Likely PathogenicAmbiguous0.53Ambiguous0.10.85Ambiguous0.69Ambiguous0.46Likely Benign0.277Likely Benign-5.69Deleterious1.000Probably Damaging0.998Probably Damaging1.67Pathogenic0.01Affected3.38220.28820.3290-3-47.0-53.05
c.1004G>A
R335H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R335H is listed in ClinVar with an uncertain significance and is present in gnomAD (variant ID 6-33437909‑G‑A). Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and Foldetta, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by FoldX, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign effect. Overall, the preponderance of evidence points to a pathogenic impact, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.305330Structured0.331028Uncertain0.4830.4280.500Uncertain 16-33437909-G-A21.24e-6-12.521Likely Pathogenic0.831Likely PathogenicAmbiguous0.58Ambiguous0.10.22Likely Benign0.40Likely Benign0.72Ambiguous0.132Likely Benign-3.02Deleterious1.000Probably Damaging0.998Probably Damaging1.70Pathogenic0.03Affected3.38220.23160.2330201.3-19.05242.482.1-2.40.6-0.10.1UncertainThe guanidinium group of Arg335, located in a β hairpin loop linking two anti-parallel β sheet strands (res. Ala322-Asp330, res. Gly341-Pro349), faces the post-synaptic inner membrane surface. In the WT simulations, the Arg335 side chain dynamically forms salt bridges with the carboxylate groups of Asp322, Asp338, and Asp616. In contrast, the imidazole ring of His335, which is not double protonated and thus not positively charged in the variant simulations, continues to move dynamically without forming any lasting or strong interactions. Importantly, the positively charged arginine residues of the C2 domain are ideal membrane anchors for ensuring SynGAP-membrane association. However, this phenomenon cannot be addressed using solvent-only simulations.
c.1010A>T
K337M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K337M missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that classify it as benign include REVEL, FoldX, premPS, and the protein‑folding stability method Foldetta. In contrast, the majority of in‑silico predictors flag it as pathogenic: SIFT, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a “Likely Pathogenic” verdict. For high‑accuracy assessment, AlphaMissense‑Optimized remains pathogenic, the SGM‑Consensus also indicates likely pathogenic, whereas Foldetta predicts benign stability. No prediction is inconclusive; Rosetta is uncertain but not counted as evidence. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar classification because none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.348540Uncertain0.4490.4380.500-13.406Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.28Likely Benign0.10.61Ambiguous0.45Likely Benign-0.24Likely Benign0.345Likely Benign-5.32Deleterious1.000Probably Damaging0.998Probably Damaging1.66Pathogenic0.00Affected0.08620.38710-15.83.02
c.1025A>C
Y342S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 variant Y342S is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of algorithms predict a pathogenic impact: FoldX, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and the Foldetta stability assessment (combining FoldX‑MD and Rosetta). Uncertain results come from premPS, ESM1b, and AlphaMissense‑Optimized. High‑accuracy methods specifically give AlphaMissense‑Optimized as uncertain, SGM‑Consensus as pathogenic, and Foldetta as pathogenic. Overall, the preponderance of evidence points to a pathogenic effect, which contradicts the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.366687Structured0.408200Uncertain0.8660.4870.250Uncertain 2-7.996In-Between0.925Likely PathogenicAmbiguous3.03Destabilizing0.12.87Destabilizing2.95Destabilizing0.93Ambiguous0.407Likely Benign-6.60Deleterious1.000Probably Damaging0.998Probably Damaging1.75Pathogenic0.04Affected3.37250.46170.2637-3-20.5-76.10200.177.80.00.0-0.20.1Potentially PathogenicThe phenol ring of Tyr342, located at the end of an anti-parallel β sheet strand (res. Gly341-Pro349), faces outward in the C2 domain. In the WT simulations, the phenol ring of Tyr342 contributes to a triple tyrosine stack (Tyr342, Tyr328, and Tyr281) that links together three anti-parallel β sheet strands. Additionally, it shields Gly344 from the solvent, reducing its exposure and providing stability for the β-sandwich. This motif also contributes to a twist formation in the β sheet.In the variant simulations, the Ser342 side chain cannot participate in the stack formation. Instead, the hydroxyl group of the Ser342 side chain forms a hydrogen bond with the imidazole ring of His326 in a neighboring β strand (res. Ala322-Asp330). This disrupts the formation of a hydrogen bond between His326 and the carboxylate group of the Glu283 side chain from another β strand (res. Arg279-Cys285). Although these changes in surface interactions could weaken the characteristic twist that strengthens the β sheet fold, no major structural effects are observed in the variant simulations. The residue swap could also affect the SynGAP-membrane association, as the hydroxyl group of Ser342 could form hydrogen bonds with membrane-facing loop residues. However, this phenomenon cannot be addressed using solvent-only simulations.
c.1091C>A
P364H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P364H is reported in gnomAD (ID 6‑33437996‑C‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments further support this dichotomy: AlphaMissense‑Optimized classifies the variant as benign, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels it pathogenic. The protein‑folding stability predictor Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not conflict with ClinVar status, which currently lacks an entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.390993Structured0.439474Uncertain0.9420.5900.2506-33437996-C-A-10.744Likely Pathogenic0.632Likely PathogenicLikely Benign1.65Ambiguous0.90.25Likely Benign0.95Ambiguous0.77Ambiguous0.407Likely Benign-6.96Deleterious1.000Probably Damaging0.998Probably Damaging1.55Pathogenic0.02Affected3.39200.18000.4584-20-1.640.02
c.1126G>A
G376S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G376S is reported in gnomAD (ID 6‑33438031‑G‑A) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, premPS, PROVEAN, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Benign). Pathogenic predictions arise from FoldX, polyPhen‑2 (HumDiv and HumVar), and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates benign, while Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. Overall, the majority of evidence points to a benign effect; this conclusion is not contradicted by ClinVar, which contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.680603Disordered0.428979Uncertain0.3260.8690.6256-33438031-G-A16.21e-7-4.913Likely Benign0.087Likely BenignLikely Benign2.30Destabilizing0.5-0.45Likely Benign0.93Ambiguous0.32Likely Benign0.471Likely Benign-0.73Neutral1.000Probably Damaging0.998Probably Damaging1.33Pathogenic0.22Tolerated4.32120.28310.480101-0.430.03
c.1127G>A
G376D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G376D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. The remaining tools—Rosetta, Foldetta, premPS, and ESM1b—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized predicting benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicting pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) yielding an uncertain stability change. Overall, the majority of evidence points to a pathogenic impact, and this conclusion does not contradict the ClinVar status, which currently contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.680603Disordered0.428979Uncertain0.3260.8690.625-7.125In-Between0.569Likely PathogenicLikely Benign3.10Destabilizing1.1-1.08Ambiguous1.01Ambiguous0.52Ambiguous0.572Likely Pathogenic-1.05Neutral1.000Probably Damaging0.998Probably Damaging1.32Pathogenic0.09Tolerated0.19380.12351-1-3.158.04
c.1127G>T
G376V
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant G376V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split assessment: benign predictions come from premPS, PROVEAN, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized, while pathogenic predictions arise from REVEL, FoldX, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The consensus score from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Benign, matching the majority of individual benign calls. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts benign, SGM Consensus predicts benign, whereas Foldetta (integrating FoldX‑MD and Rosetta) predicts pathogenic. No prediction is missing or inconclusive. Overall, the balance of evidence leans toward a benign effect; this is consistent with the lack of ClinVar annotation and gnomAD presence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignC20.680603Disordered0.428979Uncertain0.3260.8690.625-6.242Likely Benign0.120Likely BenignLikely Benign4.84Destabilizing0.8-0.81Ambiguous2.02Destabilizing-0.18Likely Benign0.541Likely Pathogenic-0.66Neutral1.000Probably Damaging0.998Probably Damaging1.32Pathogenic0.01Affected0.15940.3525-1-34.642.08
c.1214G>T
R405L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R405L missense change is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are Rosetta and FATHMM, while the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) indicate a pathogenic or likely pathogenic impact. Uncertain results come from FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) labeling it likely pathogenic, and Foldetta providing an inconclusive stability prediction. Overall, the preponderance of evidence points to a pathogenic effect for R405L, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.250310Structured0.404888Uncertain0.9490.3150.000-11.576Likely Pathogenic0.956Likely PathogenicLikely Pathogenic1.43Ambiguous0.70.40Likely Benign0.92Ambiguous0.72Ambiguous0.512Likely Pathogenic-6.35Deleterious1.000Probably Damaging0.998Probably Damaging3.64Benign0.01Affected0.21260.5555-3-28.3-43.03
c.1235T>G
L412W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L412W is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy methods further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.122885Structured0.331108Uncertain0.9370.1960.000-13.436Likely Pathogenic0.999Likely PathogenicLikely Pathogenic8.44Destabilizing0.49.91Destabilizing9.18Destabilizing1.65Destabilizing0.503Likely Pathogenic-5.53Deleterious1.000Probably Damaging0.998Probably Damaging3.19Benign0.00Affected0.05860.2664-2-2-4.773.05
c.1237C>T
P413S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 P413S is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated predictors—SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and Foldetta—indicate a pathogenic effect. High‑accuracy methods give a consistent pathogenic verdict: AlphaMissense‑Optimized predicts pathogenicity, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic, and Foldetta (which integrates FoldX‑MD and Rosetta outputs) predicts pathogenic; FoldX alone supports pathogenicity while Rosetta remains uncertain. Taken together, the overwhelming majority of predictions support a pathogenic classification, and this is not contradicted by the absence of a ClinVar assertion.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.332472Uncertain0.9270.2010.000-12.586Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.06Destabilizing0.11.72Ambiguous2.39Destabilizing0.93Ambiguous0.509Likely Pathogenic-7.37Deleterious1.000Probably Damaging0.998Probably Damaging3.19Benign0.04Affected0.34540.38191-10.8-10.04
c.1238C>A
P413H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P413H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, while the remaining tools—SGM‑Consensus, REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic or likely pathogenic impact; Rosetta is uncertain. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions are missing or inconclusive. Based on the overwhelming agreement among pathogenic predictors and the high‑accuracy tools, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.332472Uncertain0.9270.2010.000-13.376Likely Pathogenic0.999Likely PathogenicLikely Pathogenic4.89Destabilizing1.01.85Ambiguous3.37Destabilizing1.07Destabilizing0.546Likely Pathogenic-8.29Deleterious1.000Probably Damaging0.998Probably Damaging3.16Benign0.00Affected0.17450.34800-2-1.640.02
c.1238C>G
P413R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P413R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The remaining methods, Foldetta and Rosetta, yield uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN), and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.332472Uncertain0.9270.2010.000-15.523Likely Pathogenic0.999Likely PathogenicLikely Pathogenic2.40Destabilizing0.21.34Ambiguous1.87Ambiguous1.07Destabilizing0.562Likely Pathogenic-8.29Deleterious1.000Probably Damaging0.998Probably Damaging3.32Benign0.01Affected0.15500.21990-2-2.959.07
c.1238C>T
P413L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P413L is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, premPS, and FATHMM. Those that predict a pathogenic effect comprise SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Rosetta and Foldetta give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.332472Uncertain0.9270.2010.000-12.735Likely Pathogenic0.999Likely PathogenicLikely Pathogenic2.61Destabilizing0.41.34Ambiguous1.98Ambiguous0.30Likely Benign0.461Likely Benign-9.21Deleterious1.000Probably Damaging0.998Probably Damaging3.19Benign0.00Affected0.20560.5614-3-35.416.04
c.1254A>C
K418N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K418N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM. The majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Stability‑based methods (FoldX, Rosetta, premPS, Foldetta) are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence indicates that K418N is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.360134Uncertain0.9480.2630.000-13.310Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.57Ambiguous0.00.77Ambiguous0.67Ambiguous0.56Ambiguous0.132Likely Benign-4.41Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.04Affected0.34830.0606100.4-14.07
c.1254A>T
K418N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K418N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two consensus groups: benign predictions are provided by REVEL and FATHMM, whereas pathogenic predictions are given by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus score (Likely Pathogenic). Stability‑based methods FoldX, Rosetta, Foldetta, and premPS returned uncertain or inconclusive results and are treated as unavailable. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, and Foldetta’s stability analysis is inconclusive. Overall, the majority of reliable predictors classify K418N as pathogenic, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.104810Structured0.360134Uncertain0.9480.2630.000-13.310Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.57Ambiguous0.00.77Ambiguous0.67Ambiguous0.56Ambiguous0.132Likely Benign-4.41Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.04Affected0.34830.0606100.4-14.07
c.1286G>T
R429L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R429L is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar; AlphaMissense‑Default remains uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, the SGM‑Consensus as Likely Benign, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. No contradictory evidence is present from ClinVar or gnomAD. **Based on the aggregate predictions, the variant is most likely benign, and this conclusion does not contradict any ClinVar status.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.074921Structured0.390504Uncertain0.9590.2900.000-6.495Likely Benign0.408AmbiguousLikely Benign-0.05Likely Benign0.10.06Likely Benign0.01Likely Benign-0.12Likely Benign0.241Likely Benign-1.20Neutral1.000Probably Damaging0.998Probably Damaging3.59Benign0.37Tolerated0.15550.4025-3-28.3-43.03
c.1292T>C
L431P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L431P (ClinVar ID 661045.0) is reported as Pathogenic and is not present in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Based on the overwhelming consensus of pathogenic predictions and the ClinVar designation, the variant is most likely pathogenic, with no contradiction to its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.094817Structured0.374755Uncertain0.9590.3000.000Likely Pathogenic 1-14.222Likely Pathogenic0.996Likely PathogenicLikely Pathogenic6.78Destabilizing0.311.59Destabilizing9.19Destabilizing2.29Destabilizing0.659Likely Pathogenic-6.39Deleterious1.000Probably Damaging0.998Probably Damaging2.91Benign0.05Affected3.37290.34840.2163-3-3-5.4-16.04222.462.80.10.00.10.0XPotentially PathogenicThe iso-butyl side chain of Leu431, located in an α helix (res. Met414-Glu436), packs against other hydrophobic residues in an interhelix space (e.g., Val434, Leu435, Leu696, Leu711) in the WT simulations. While the backbone amide group of Leu431 forms an H-bond with the carbonyl group of His427, the cyclic five-membered pyrrolidine ring of Pro431, lacking the necessary amide group, cannot do the same. Thus, although the cyclic five-membered pyrrolidine ring of Pro431 packs almost as favorably as the side chain of Leu431 in the hydrophobic niche, the residue swap causes the α helix to partially unfold in the variant simulations.
c.1294T>A
C432S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C432S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools (SGM Consensus, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show SGM Consensus as likely pathogenic, AlphaMissense‑Optimized as uncertain, and Foldetta as uncertain. Overall, the balance of evidence favors a pathogenic classification for C432S, and this assessment does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-8.229Likely Pathogenic0.913Likely PathogenicAmbiguous0.61Ambiguous0.10.96Ambiguous0.79Ambiguous1.52Destabilizing0.496Likely Benign-9.55Deleterious1.000Probably Damaging0.998Probably Damaging3.53Benign0.12Tolerated0.42620.14150-1-3.3-16.06
c.1295G>C
C432S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C432S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and FATHMM, whereas a majority of tools (SGM Consensus, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact. Predictions that are inconclusive or unavailable are FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show SGM Consensus as likely pathogenic, AlphaMissense‑Optimized as uncertain, and Foldetta as uncertain. Overall, the balance of evidence favors a pathogenic classification for C432S, and this assessment does not contradict any ClinVar status because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.362533Uncertain0.9600.2850.000-8.229Likely Pathogenic0.913Likely PathogenicAmbiguous0.61Ambiguous0.10.96Ambiguous0.79Ambiguous1.52Destabilizing0.417Likely Benign-9.55Deleterious1.000Probably Damaging0.998Probably Damaging3.53Benign0.12Tolerated0.42620.14150-1-3.3-16.06
c.1304T>G
L435W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant L435W is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include only FATHMM. The majority of other in silico predictors (REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the change as pathogenic, and the SGM‑Consensus score is “Likely Pathogenic.” High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates likely pathogenic, while Foldetta’s stability analysis is inconclusive. Overall, the computational evidence strongly favors a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.333584Uncertain0.9540.2920.000Uncertain 1-14.889Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.11Destabilizing0.10.69Ambiguous1.40Ambiguous1.66Destabilizing0.572Likely Pathogenic-5.63Deleterious1.000Probably Damaging0.998Probably Damaging3.15Benign0.00Affected3.37290.05360.2496-2-2-4.773.05242.2-25.20.00.00.30.1XPotentially PathogenicThe iso-butyl side chain of Leu435, located in an α helix (res. Met414-Glu436), packs against other hydrophobic residues in an interhelix space (e.g., Val699, Val447, Leu489, Leu439) in the WT simulations. In the variant simulations, the indole ring of Trp435 fits into the same niche despite its considerably bulkier size. Additionally, the side chain forms an H-bond with the backbone carbonyl of Leu696 in an α helix (res. Asp684-Gln702). Although no apparent negative changes are observed during the variant simulation, the size difference between the swapped residues could affect the protein folding process.
c.1309C>G
P437A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 P437A missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include REVEL, Rosetta, FATHMM, AlphaMissense‑Optimized, and premPS. Those that predict pathogenicity are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and ESM1b. Tools with uncertain or inconclusive results are AlphaMissense‑Default, FoldX, and Foldetta. High‑accuracy assessments give AlphaMissense‑Optimized a benign prediction. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default (uncertain), ESM1b (pathogenic), FATHMM (benign), and PROVEAN (pathogenic), yields a pathogenic consensus. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is uncertain. Overall, the balance of evidence leans toward a pathogenic effect for P437A, and this conclusion does not contradict the current ClinVar status, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.175930Structured0.306196Uncertain0.9210.2980.000-12.059Likely Pathogenic0.392AmbiguousLikely Benign1.23Ambiguous0.0-3.14Stabilizing-0.96Ambiguous0.50Likely Benign0.266Likely Benign-6.53Deleterious0.999Probably Damaging0.998Probably Damaging3.51Benign0.03Affected0.34890.47751-13.4-26.04
c.1375G>A
G459S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G459S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: benign calls come from REVEL and FATHMM, while pathogenic predictions are made by FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Uncertain results are reported by Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as inconclusive, SGM‑Consensus as Likely Pathogenic, and Foldetta as inconclusive. Overall, the majority of evidence points to a pathogenic impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.185198Structured0.289888Uncertain0.9030.1500.125-10.979Likely Pathogenic0.873Likely PathogenicAmbiguous2.34Destabilizing0.10.77Ambiguous1.56Ambiguous0.60Ambiguous0.414Likely Benign-5.46Deleterious1.000Probably Damaging0.998Probably Damaging3.09Benign0.05Affected0.23400.519710-0.430.03
c.1380G>C
K460N
2D
AIThe SynGAP1 missense variant K460N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, SIFT, and FATHMM, whereas those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic signal: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic; and the protein‑folding stability method Foldetta, which integrates FoldX‑MD and Rosetta outputs, indicates a benign effect. Overall, the balance of evidence—six pathogenic versus five benign predictions, a pathogenic SGM Consensus, and a pathogenic AlphaMissense‑Optimized—suggests that K460N is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant is not currently catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.289547Uncertain0.9380.1500.125-11.988Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.25Likely Benign0.50.45Likely Benign0.35Likely Benign0.89Ambiguous0.202Likely Benign-4.13Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.06Tolerated0.36690.1599100.4-14.07
c.1380G>T
K460N
2D
AIThe SynGAP1 K460N missense variant is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, SIFT, and FATHMM. Tools that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus methods further support a pathogenic interpretation: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic; whereas Foldetta, which integrates FoldX‑MD and Rosetta outputs, indicates a benign effect. Overall, the majority of evidence—including the high‑accuracy tools—points to a pathogenic impact for K460N. This conclusion is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.155435Structured0.289547Uncertain0.9380.1500.125-11.988Likely Pathogenic0.990Likely PathogenicLikely Pathogenic0.25Likely Benign0.50.45Likely Benign0.35Likely Benign0.89Ambiguous0.202Likely Benign-4.13Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.06Tolerated0.36690.1599100.4-14.07
c.1386G>C
K462N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K462N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, SIFT, and FATHMM, whereas pathogenic predictions are returned by PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts Pathogenic, and the SGM Consensus also indicates Likely Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result, providing no definitive evidence. Overall, the majority of high‑confidence predictors lean toward pathogenicity, contradicting the absence of a ClinVar classification. Thus, the variant is most likely pathogenic based on current predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.125-12.823Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.69Ambiguous0.11.67Ambiguous1.18Ambiguous0.90Ambiguous0.304Likely Benign-4.83Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.07Tolerated3.37340.39670.1242010.4-14.07
c.1386G>T
K462N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K462N is reported in gnomAD (ID 6‑33438291‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions from REVEL, SIFT, and FATHMM; pathogenic predictions from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Stability‑based methods (FoldX, Rosetta, premPS) and Foldetta are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, while Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for K462N. This conclusion is not contradicted by ClinVar, which contains no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.297737Uncertain0.9210.1590.1256-33438291-G-T16.20e-7-12.823Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.69Ambiguous0.11.67Ambiguous1.18Ambiguous0.90Ambiguous0.303Likely Benign-4.83Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.07Tolerated3.37340.39670.1242010.4-14.07
c.1394T>G
L465R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L465R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenic. No inconclusive or missing results are present. Based on the consensus of all available predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.346032Structured0.319240Uncertain0.9560.2020.000-17.976Likely Pathogenic0.999Likely PathogenicLikely Pathogenic4.52Destabilizing0.74.44Destabilizing4.48Destabilizing2.41Destabilizing0.761Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.998Probably Damaging2.29Pathogenic0.00Affected0.15970.0963-3-2-8.343.03
c.1399G>C
D467H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D467H is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only premPS, whereas the remaining evaluated algorithms uniformly predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX, Rosetta, and Foldetta yield uncertain results and are treated as unavailable. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic; Foldetta remains uncertain. Overall, the variant is most likely pathogenic based on the consensus of the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-13.348Likely Pathogenic0.990Likely PathogenicLikely Pathogenic1.05Ambiguous0.10.59Ambiguous0.82Ambiguous0.32Likely Benign0.851Likely Pathogenic-6.71Deleterious1.000Probably Damaging0.998Probably Damaging-1.31Pathogenic0.02Affected0.10740.55641-10.322.05
c.1400A>C
D467A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D467A missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS and SIFT, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results—FoldX, Rosetta, and Foldetta—do not provide decisive evidence. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.329932Uncertain0.9400.2460.000-12.499Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.83Ambiguous0.10.79Ambiguous0.81Ambiguous0.23Likely Benign0.790Likely Pathogenic-7.71Deleterious1.000Probably Damaging0.998Probably Damaging-1.19Pathogenic0.07Tolerated0.31340.51170-25.3-44.01
c.1415A>C
E472A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472A is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; all these methods uniformly classify the change as deleterious. Tools that are inconclusive or uncertain for this variant are FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts a pathogenic outcome, the SGM Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity, while Foldetta’s stability analysis remains uncertain. Taken together, the overwhelming majority of evidence points to a pathogenic effect for E472A, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-15.356Likely Pathogenic0.983Likely PathogenicLikely Pathogenic1.81Ambiguous0.30.67Ambiguous1.24Ambiguous0.69Ambiguous0.732Likely Pathogenic-5.90Deleterious0.999Probably Damaging0.998Probably Damaging2.32Pathogenic0.01Affected0.46390.63150-15.3-58.04
c.1415A>G
E472G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E472G is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic or likely pathogenic. Only premPS predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No predictions are missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.264545Structured0.359300Uncertain0.8780.2310.000-15.239Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.06Destabilizing0.22.86Destabilizing2.96Destabilizing0.24Likely Benign0.744Likely Pathogenic-6.83Deleterious1.000Probably Damaging0.998Probably Damaging2.30Pathogenic0.00Affected0.33430.49500-23.1-72.06
c.1420G>C
D474H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D474H is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Rosetta, Foldetta, and premPS, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score of Likely Pathogenic. High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, reports a benign effect. Overall, the preponderance of evidence points to a pathogenic effect for D474H, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-13.610Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.66Ambiguous0.00.00Likely Benign0.33Likely Benign0.27Likely Benign0.739Likely Pathogenic-5.93Deleterious1.000Probably Damaging0.998Probably Damaging-1.32Pathogenic0.02Affected0.13980.46191-10.322.05
c.1421A>C
D474A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D474A missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, Foldetta, premPS, and SIFT, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, labels the variant as Likely Pathogenic. High‑accuracy assessments further show AlphaMissense‑Optimized as Pathogenic, SGM Consensus as Likely Pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.373433Uncertain0.8640.2550.000-11.082Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.08Likely Benign0.00.15Likely Benign0.12Likely Benign0.17Likely Benign0.757Likely Pathogenic-6.73Deleterious1.000Probably Damaging0.998Probably Damaging-1.22Pathogenic0.22Tolerated0.32650.43540-25.3-44.01
c.1439A>C
E480A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E480A is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only SIFT, whereas a majority of tools (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from the four pathogenic‑predicted tools above) as likely pathogenic, and Foldetta as uncertain. Because most evidence points to a deleterious effect, the variant is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.216401Structured0.426867Uncertain0.7980.2500.000-13.192Likely Pathogenic0.931Likely PathogenicAmbiguous0.91Ambiguous0.11.15Ambiguous1.03Ambiguous0.55Ambiguous0.694Likely Pathogenic-5.04Deleterious0.999Probably Damaging0.998Probably Damaging-1.25Pathogenic0.09Tolerated0.34680.66350-15.3-58.04
c.1439A>G
E480G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E480G missense variant is not reported in ClinVar and has no gnomAD entry. Consensus from multiple in‑silico predictors indicates a pathogenic effect: SGM‑Consensus, REVEL, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify it as pathogenic. Predictions that are uncertain—FoldX, premPS, and AlphaMissense‑Optimized—do not provide evidence for benignity. High‑accuracy assessments further support pathogenicity: the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic, and AlphaMissense‑Optimized remains uncertain. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because no ClinVar record exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.216401Structured0.426867Uncertain0.7980.2500.000-11.651Likely Pathogenic0.839Likely PathogenicAmbiguous1.83Ambiguous0.12.34Destabilizing2.09Destabilizing0.65Ambiguous0.778Likely Pathogenic-5.44Deleterious1.000Probably Damaging0.998Probably Damaging-1.32Pathogenic0.03Affected0.28060.61720-23.1-72.06
c.1454G>A
R485H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R485H missense variant is listed in ClinVar as Benign (ClinVar ID 3707943.0) and is present in the gnomAD database (gnomAD ID 6‑33438486‑G‑A). Functional prediction tools that agree on a benign effect are Rosetta and Foldetta, while the majority of tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the preponderance of evidence points to a pathogenic effect, which contradicts the ClinVar benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.188120Structured0.377409Uncertain0.8050.2460.125Likely Benign 16-33438486-G-A138.05e-6-13.628Likely Pathogenic0.948Likely PathogenicAmbiguous0.77Ambiguous0.10.12Likely Benign0.45Likely Benign1.13Destabilizing0.618Likely Pathogenic-4.97Deleterious1.000Probably Damaging0.998Probably Damaging1.93Pathogenic0.00Affected3.37350.29900.1602021.3-19.05
c.1457A>C
E486A
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant E486A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from REVEL, Rosetta, premPS, SIFT, and FATHMM, whereas pathogenic predictions are made by SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive and therefore unavailable. Overall, the majority of evidence supports a pathogenic effect. The prediction aligns with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.196879Structured0.358545Uncertain0.8330.2450.125-11.902Likely Pathogenic0.980Likely PathogenicLikely Pathogenic0.63Ambiguous0.00.32Likely Benign0.48Likely Benign-0.03Likely Benign0.398Likely Benign-5.17Deleterious0.999Probably Damaging0.998Probably Damaging3.44Benign0.39Tolerated0.35610.58590-15.3-58.04
c.1457A>G
E486G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E486G missense change is not listed in ClinVar and has no gnomAD entry. Functional prediction tools that agree on a benign effect include REVEL, premPS, SIFT, and FATHMM. Those that predict a damaging outcome are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, and ESM1b. Predictions from FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points toward a pathogenic effect. This conclusion is consistent with the absence of a ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.196879Structured0.358545Uncertain0.8330.2450.125-12.488Likely Pathogenic0.924Likely PathogenicAmbiguous1.09Ambiguous0.11.59Ambiguous1.34Ambiguous-0.14Likely Benign0.328Likely Benign-5.46Deleterious1.000Probably Damaging0.998Probably Damaging3.80Benign0.40Tolerated0.29180.53850-23.1-72.06
c.1459A>T
N487Y
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N487Y has no ClinVar entry and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, premPS, and FATHMM, whereas the majority of algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—label it pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports it as likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. Overall, the preponderance of evidence points to a pathogenic impact for N487Y, and this assessment does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-14.921Likely Pathogenic0.967Likely PathogenicLikely Pathogenic1.15Ambiguous0.0-0.05Likely Benign0.55Ambiguous0.33Likely Benign0.652Likely Pathogenic-7.96Deleterious1.000Probably Damaging0.998Probably Damaging2.69Benign0.00Affected0.05870.2946-2-22.249.07
c.1460A>T
N487I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant N487I has no ClinVar entry and is not reported in gnomAD. Functional prediction tools largely disagree, but the majority indicate a deleterious effect. Benign predictions come from Rosetta, premPS, and FATHMM, whereas pathogenic predictions are reported by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are provided by FoldX and Foldetta. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also predicts pathogenic; Foldetta remains inconclusive. Overall, the preponderance of evidence supports a pathogenic classification for N487I, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.209395Structured0.338511Uncertain0.8900.2430.125-16.592Likely Pathogenic0.996Likely PathogenicLikely Pathogenic1.71Ambiguous0.10.13Likely Benign0.92Ambiguous0.33Likely Benign0.591Likely Pathogenic-8.95Deleterious0.999Probably Damaging0.998Probably Damaging2.67Benign0.00Affected0.06330.3531-2-38.0-0.94
c.1462A>T
T488S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T488S missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. Four tools (Foldetta, premPS, ESM1b, and Rosetta) return uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of standard tools lean toward a benign interpretation, but the high‑accuracy consensus is split, leaving the variant’s impact ambiguous. No ClinVar annotation contradicts these predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.206376Structured0.332663Uncertain0.9280.2330.125-7.662In-Between0.745Likely PathogenicLikely Benign0.35Likely Benign0.10.90Ambiguous0.63Ambiguous0.77Ambiguous0.257Likely Benign-3.51Deleterious0.999Probably Damaging0.998Probably Damaging3.73Benign0.31Tolerated0.22560.281311-0.1-14.03
c.1466T>G
L489R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L489R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which simply lacks an entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.191378Structured0.326126Uncertain0.9490.2340.125-15.365Likely Pathogenic0.999Likely PathogenicLikely Pathogenic4.32Destabilizing0.34.90Destabilizing4.61Destabilizing1.74Destabilizing0.949Likely Pathogenic-5.86Deleterious1.000Probably Damaging0.998Probably Damaging-1.61Pathogenic0.00Affected0.13060.1145-3-2-8.343.03
c.1468G>C
A490P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A490P is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Among the available in‑silico predictors, 10 tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus) uniformly predict a pathogenic effect, whereas only Foldetta predicts a benign outcome; FoldX, Rosetta, and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) is benign. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which does not contradict the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.120615Structured0.322979Uncertain0.9380.2100.125Uncertain 1-12.905Likely Pathogenic0.941Likely PathogenicAmbiguous-1.27Ambiguous0.11.31Ambiguous0.02Likely Benign1.07Destabilizing0.878Likely Pathogenic-4.81Deleterious1.000Probably Damaging0.998Probably Damaging-1.42Pathogenic0.01Affected3.37350.17550.3071-11-3.426.04
c.1469C>A
A490D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A490D is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that assess pathogenicity are unanimous: AlphaMissense‑Default, AlphaMissense‑Optimized, ESM1b, FATHMM, PROVEAN, SIFT, polyPhen‑2 (HumDiv and HumVar), REVEL, premPS, FoldX, Rosetta, and Foldetta all classify the variant as pathogenic. No tool predicts a benign effect, so the benign group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this assessment is consistent with the absence of ClinVar evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.120615Structured0.322979Uncertain0.9380.2100.125-16.643Likely Pathogenic0.997Likely PathogenicLikely Pathogenic3.33Destabilizing0.14.23Destabilizing3.78Destabilizing1.33Destabilizing0.946Likely Pathogenic-5.70Deleterious1.000Probably Damaging0.998Probably Damaging-1.48Pathogenic0.00Affected0.15320.17410-2-5.344.01
c.1471A>T
T491S
2D
AIThe SynGAP1 missense variant T491S is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. No evidence from FoldX or Rosetta is available to support a stability change. Overall, the preponderance of evidence points to a pathogenic effect for T491S, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.064632Structured0.325158Uncertain0.9290.1880.125-7.273In-Between0.924Likely PathogenicAmbiguous0.93Ambiguous0.71.27Ambiguous1.10Ambiguous1.00Destabilizing0.704Likely Pathogenic-3.90Deleterious0.999Probably Damaging0.998Probably Damaging-1.25Pathogenic0.19Tolerated0.31190.281511-0.1-14.03
c.1472C>G
T491S
2D
AIThe SynGAP1 missense variant T491S is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools predict a pathogenic impact: REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. No evidence from FoldX or Rosetta is available to support a stability change. Overall, the preponderance of evidence points to a pathogenic effect for T491S, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.064632Structured0.325158Uncertain0.9290.1880.125-7.273In-Between0.924Likely PathogenicAmbiguous0.93Ambiguous0.71.27Ambiguous1.10Ambiguous1.00Destabilizing0.666Likely Pathogenic-3.90Deleterious0.999Probably Damaging0.998Probably Damaging-1.25Pathogenic0.19Tolerated0.31190.281511-0.1-14.03
c.1474A>G
K492E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K492E is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. The remaining tools—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict it to be pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized scores it as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports it as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is inconclusive. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, which contradicts its current ClinVar status of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.061840Structured0.327121Uncertain0.9470.1920.000Conflicting 2-16.175Likely Pathogenic0.998Likely PathogenicLikely Pathogenic1.53Ambiguous0.11.90Ambiguous1.72Ambiguous1.42Destabilizing0.510Likely Pathogenic-3.98Deleterious1.000Probably Damaging0.998Probably Damaging2.99Benign0.01Affected3.37350.29680.0650100.40.94
c.1477G>C
A493P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A493P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact all converge on a pathogenic interpretation: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict deleterious effects. No tool in the dataset indicates a benign outcome. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. With all available evidence pointing to a damaging effect and no ClinVar entry to contradict, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.340081Uncertain0.9660.1820.000-15.797Likely Pathogenic1.000Likely PathogenicLikely Pathogenic4.96Destabilizing0.110.79Destabilizing7.88Destabilizing1.32Destabilizing0.883Likely Pathogenic-4.54Deleterious1.000Probably Damaging0.998Probably Damaging-1.41Pathogenic0.02Affected0.14900.29071-1-3.426.04
c.1478C>A
A493D
2D
AISynGAP1 missense variant A493D is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the substitution as pathogenic. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. Consequently, the variant is most likely pathogenic, and this assessment is consistent with the absence of a ClinVar entry (no contradiction).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.340081Uncertain0.9660.1820.000-16.834Likely Pathogenic0.999Likely PathogenicLikely Pathogenic4.45Destabilizing1.53.59Destabilizing4.02Destabilizing1.60Destabilizing0.925Likely Pathogenic-5.25Deleterious1.000Probably Damaging0.998Probably Damaging-1.41Pathogenic0.01Affected0.14370.15410-2-5.344.01
c.1499T>G
L500R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L500R is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as pathogenic include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). No tool predicts a benign effect; the benign group is empty. Predictions that are uncertain or inconclusive are Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Based on the overwhelming agreement among pathogenic predictors and the lack of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status (which has no entry).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.066181Structured0.382942Uncertain0.8930.1500.000-15.576Likely Pathogenic0.789Likely PathogenicAmbiguous2.23Destabilizing0.11.04Ambiguous1.64Ambiguous1.11Destabilizing0.794Likely Pathogenic-5.97Deleterious1.000Probably Damaging0.998Probably Damaging-1.02Pathogenic0.03Affected0.12040.0488-3-2-8.343.03
c.1517T>G
L506R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L506R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Thus, all available evidence indicates that the variant is most likely pathogenic, with no contradiction to ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.034884Structured0.279180Uncertain0.9240.1960.000-14.119Likely Pathogenic0.979Likely PathogenicLikely Pathogenic4.92Destabilizing0.65.85Destabilizing5.39Destabilizing1.77Destabilizing0.738Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.998Probably Damaging1.54Pathogenic0.00Affected0.12070.0488-3-2-8.343.03
c.1532G>C
G511A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G511A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, Rosetta, and FATHMM, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. Uncertain results are reported by FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta remains uncertain. Overall, the balance of evidence (seven pathogenic versus three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.244404Uncertain0.9240.2870.000-9.621Likely Pathogenic0.844Likely PathogenicAmbiguous0.80Ambiguous0.20.25Likely Benign0.53Ambiguous0.55Ambiguous0.275Likely Benign-5.73Deleterious0.999Probably Damaging0.998Probably Damaging3.23Benign0.02Affected0.37930.2778102.214.03
c.1537T>G
F513V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F513V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.102787Structured0.250651Uncertain0.9490.2690.000-10.675Likely Pathogenic0.988Likely PathogenicLikely Pathogenic3.54Destabilizing0.42.68Destabilizing3.11Destabilizing1.13Destabilizing0.799Likely Pathogenic-6.70Deleterious0.999Probably Damaging0.998Probably Damaging-1.21Pathogenic0.44Tolerated0.16560.1583-1-11.4-48.04
c.1544G>A
R515H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R515H is listed in ClinVar with an uncertain significance (ClinVar ID 638438.0) and is present in gnomAD (variant ID 6‑33438787‑G‑A). Prediction tools that agree on a benign effect include AlphaMissense‑Default and AlphaMissense‑Optimized. Those that predict a pathogenic impact comprise REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic classification. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus remains pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, is inconclusive. Overall, the balance of evidence favors a pathogenic effect, which does not contradict the ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.055536Structured0.191256Uncertain0.9240.2750.000Uncertain 16-33438787-G-A31.86e-6-10.774Likely Pathogenic0.337Likely BenignLikely Benign1.07Ambiguous0.20.74Ambiguous0.91Ambiguous1.09Destabilizing0.730Likely Pathogenic-3.44Deleterious1.000Probably Damaging0.998Probably Damaging-1.32Pathogenic0.01Affected3.37350.23430.0746201.3-19.05239.277.80.00.00.40.2XPotentially BenignThe guanidinium group of Arg515, located in the middle of an α-helix at the GAP domain (res. Gly502-Tyr518), forms salt bridges with the carboxylate groups of Glu512 on the same helix and Glu217 on a loop in the PH domain. Additionally, the positively charged Arg515 side chain forms hydrogen bonds with Leu610 and Gln612 in an opposing loop (res. Gly609-Asp616). In contrast, in the variant simulations, the imidazole ring of His515 cannot form salt bridges with either of the acidic residues, and its side chain is too short to form hydrogen bonds with the loop residues. Accordingly, the residue swap could weaken the tertiary structure assembly of the protein. Due to the missing N-terminal part of the SynGAP model, the effect could be largely underestimated or missing. Notably, the doubly protonated and positively charged form of histidine was not simulated here.
c.1546G>C
A516P
2D
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AIThe SynGAP1 missense variant A516P is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact; premPS is inconclusive. High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized scores it as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) classifies it as pathogenic. Based on the consensus of these predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.167423Uncertain0.9380.2840.000-15.348Likely Pathogenic0.998Likely PathogenicLikely Pathogenic2.67Destabilizing0.310.96Destabilizing6.82Destabilizing0.83Ambiguous0.750Likely Pathogenic-4.41Deleterious0.999Probably Damaging0.998Probably Damaging-1.29Pathogenic0.06Tolerated0.22140.43281-1-3.426.04
c.1547C>A
A516D
2D
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AIThe SynGAP1 missense variant A516D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, which scores the substitution as tolerated. In contrast, the majority of algorithms predict a pathogenic impact: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Uncertain or inconclusive results come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is likely pathogenic, while Foldetta remains uncertain. Overall, the preponderance of evidence indicates that A516D is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.067594Structured0.167423Uncertain0.9380.2840.000-14.621Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.65Ambiguous0.21.04Ambiguous0.85Ambiguous0.62Ambiguous0.725Likely Pathogenic-5.17Deleterious0.999Probably Damaging0.998Probably Damaging-1.23Pathogenic0.15Tolerated0.18900.16790-2-5.344.01
c.1550T>G
L517R
2D
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AIThe SynGAP1 missense variant L517R is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the only tool with an uncertain outcome is FoldX. High‑accuracy methods give consistent results: AlphaMissense‑Optimized predicts Pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts Likely Pathogenic, and Foldetta predicts Pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.147645Uncertain0.9380.2960.000-14.761Likely Pathogenic0.996Likely PathogenicLikely Pathogenic1.75Ambiguous0.24.33Destabilizing3.04Destabilizing1.83Destabilizing0.936Likely Pathogenic-5.79Deleterious1.000Probably Damaging0.998Probably Damaging-1.50Pathogenic0.00Affected0.12020.0688-3-2-8.343.03
c.1556A>C
E519A
2D
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AIThe SynGAP1 E519A missense variant is listed in ClinVar as Pathogenic (ClinVar ID 1029087.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, SIFT, and FATHMM. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, AlphaMissense‑Default, ESM1b, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Uncertain predictions from Rosetta and AlphaMissense‑Optimized are treated as unavailable. High‑accuracy results are: AlphaMissense‑Optimized – unavailable; SGM‑Consensus – Pathogenic; Foldetta – Benign. Overall, the predictions are balanced, but the high‑accuracy Foldetta result leans toward benign while the consensus leans toward pathogenic, leaving the assessment inconclusive. Based on the available predictions, the variant is most likely benign, contradicting the ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.078022Structured0.104514Uncertain0.8990.3280.000Likely Pathogenic 1-8.557Likely Pathogenic0.904Likely PathogenicAmbiguous-0.05Likely Benign0.00.55Ambiguous0.25Likely Benign0.00Likely Benign0.384Likely Benign-5.23Deleterious0.999Probably Damaging0.998Probably Damaging3.33Benign0.10Tolerated3.37350.35440.35450-15.3-58.04162.483.5-0.10.1-0.20.0XPotentially BenignGlu519 is located at the beginning of an α-α loop between the two α-helices (res. Gly502-Tyr518 and Ala533-Val560). In the WT simulations, the carboxylate side chain of Glu519 does not make any specific interactions. Accordingly, the Ala residue swap does not show any negative structural effects in the variant simulations. However, it should be noted that Glu519 faces the missing part of the N-terminal in the model, and thus its potential role in maintaining the tertiary structure might be de-emphasized in the current model.
c.1556A>G
E519G
2D
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AIThe SynGAP1 E519G missense variant is not reported in ClinVar (ClinVar status: None) and has no entry in gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, FoldX, FATHMM, and premPS. Tools that predict a pathogenic effect comprise SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. Uncertain predictions come from Foldetta, AlphaMissense‑Optimized, and Rosetta. High‑accuracy assessments: AlphaMissense‑Optimized is uncertain; SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic; Foldetta is uncertain. Overall, the majority of available predictions (7 pathogenic vs. 4 benign) lean toward a pathogenic impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.078022Structured0.104514Uncertain0.8990.3280.000-10.835Likely Pathogenic0.884Likely PathogenicAmbiguous0.22Likely Benign0.10.92Ambiguous0.57Ambiguous0.22Likely Benign0.458Likely Benign-6.12Deleterious1.000Probably Damaging0.998Probably Damaging3.21Benign0.01Affected0.27290.34710-23.1-72.06
c.1570T>C
C524R
2D
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AIThe SynGAP1 missense variant C524R is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Across the evaluated in‑silico tools, all pathogenic‑predicating algorithms—REVEL, SGM‑Consensus, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—return a pathogenic or likely pathogenic verdict. The only tool with an inconclusive result is FoldX, which is treated as unavailable. High‑accuracy predictors reinforce this assessment: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, also predicts pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.024729Uncertain0.9160.3850.125-14.337Likely Pathogenic1.000Likely PathogenicLikely Pathogenic-0.53Ambiguous0.59.04Destabilizing4.26Destabilizing1.62Destabilizing0.917Likely Pathogenic-11.93Deleterious0.999Probably Damaging0.998Probably Damaging-1.40Pathogenic0.00Affected0.20310.1463-4-3-7.053.05
c.1571G>A
C524Y
2D
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AIThe SynGAP1 missense variant C524Y is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic, while premPS is the sole tool predicting a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. With the overwhelming majority of evidence pointing to a damaging effect and no ClinVar annotation to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.024729Uncertain0.9160.3850.125-11.032Likely Pathogenic0.999Likely PathogenicLikely Pathogenic3.20Destabilizing1.46.24Destabilizing4.72Destabilizing0.18Likely Benign0.863Likely Pathogenic-10.94Deleterious0.999Probably Damaging0.998Probably Damaging-1.36Pathogenic0.00Affected0.14960.39110-2-3.860.04
c.1571G>T
C524F
2D
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AIThe SynGAP1 missense variant C524F is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic, while only premPS predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized reports pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. No prediction or stability result is missing or inconclusive. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.134866Structured0.024729Uncertain0.9160.3850.125-12.145Likely Pathogenic0.996Likely PathogenicLikely Pathogenic2.18Destabilizing1.45.20Destabilizing3.69Destabilizing-0.04Likely Benign0.831Likely Pathogenic-10.94Deleterious0.999Probably Damaging0.998Probably Damaging-1.22Pathogenic0.05Affected0.16780.4259-4-20.344.04
c.1574A>C
E525A
2D
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AISynGAP1 missense variant E525A is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Foldetta, premPS, and FATHMM, whereas the majority of other in silico predictors (REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) indicate a pathogenic effect. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic, whereas Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, predicts a benign impact. Overall, the preponderance of evidence from both general and high‑accuracy tools points to a pathogenic classification for E525A, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-12.627Likely Pathogenic0.977Likely PathogenicLikely Pathogenic1.23Ambiguous0.6-0.62Ambiguous0.31Likely Benign0.09Likely Benign0.680Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.998Probably Damaging2.68Benign0.00Affected0.35540.39600-15.3-58.04
c.1574A>G
E525G
2D
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AIThe SynGAP1 missense variant E525G is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized returns a pathogenic score, the SGM‑Consensus also indicates pathogenicity, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, yields an uncertain result. Taken together, the overwhelming majority of evidence points to a pathogenic impact for E525G. This conclusion is consistent with the absence of ClinVar annotation and gnomAD data, and there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.206376Structured0.023618Uncertain0.9370.3820.125-13.181Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.71Ambiguous0.60.90Ambiguous1.31Ambiguous0.78Ambiguous0.691Likely Pathogenic-6.96Deleterious1.000Probably Damaging0.998Probably Damaging2.68Benign0.00Affected0.29470.38860-23.1-72.06
c.1579G>C
D527H
2D
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AIThe SynGAP1 missense variant D527H is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include FoldX and premPS, whereas the majority of tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. Uncertain results come from Rosetta and Foldetta. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM Consensus as pathogenic, and Foldetta as inconclusive. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-13.334Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.40Likely Benign1.21.26Ambiguous0.83Ambiguous0.49Likely Benign0.901Likely Pathogenic-6.80Deleterious1.000Probably Damaging0.998Probably Damaging-2.39Pathogenic0.00Affected0.10920.43461-10.322.05
c.1580A>C
D527A
2D
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AIThe SynGAP1 D527A missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only premPS, while the remaining evaluated methods (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict pathogenicity. FoldX, Rosetta, and Foldetta are inconclusive and are treated as unavailable. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta remains uncertain. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.139895Structured0.021908Uncertain0.9130.4080.000-15.473Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.81Ambiguous0.91.75Ambiguous1.28Ambiguous-0.24Likely Benign0.929Likely Pathogenic-7.79Deleterious1.000Probably Damaging0.998Probably Damaging-2.39Pathogenic0.00Affected0.28500.37990-25.3-44.01
c.1601C>A
S534Y
2D
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AIThe SynGAP1 missense variant S534Y has no ClinVar entry and is not reported in gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, FATHMM, premPS, AlphaMissense‑Optimized, and Foldetta, while those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen2_HumDiv, polyPhen2_HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as benign. Overall, the majority of tools (seven versus six) lean toward a pathogenic effect, and the high‑accuracy consensus is split, leaving the variant’s impact uncertain. Based on the aggregate predictions, the variant is most likely pathogenic, which does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.167087Structured0.032173Uncertain0.8600.3620.000-11.540Likely Pathogenic0.575Likely PathogenicLikely Benign-0.01Likely Benign0.10.66Ambiguous0.33Likely Benign0.46Likely Benign0.314Likely Benign-5.02Deleterious0.998Probably Damaging0.998Probably Damaging3.27Benign0.00Affected0.06290.5073-3-2-0.576.10
c.1601C>T
S534F
2D
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AIThe SynGAP1 missense variant S534F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include REVEL, FoldX, Foldetta, premPS, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and ESM1b. Tools with uncertain results are AlphaMissense‑Default and Rosetta. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic. Overall, the majority of predictions lean toward a benign effect, and this is consistent with the lack of ClinVar evidence; thus the variant is most likely benign and does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.167087Structured0.032173Uncertain0.8600.3620.000-10.948Likely Pathogenic0.492AmbiguousLikely Benign-0.03Likely Benign0.10.88Ambiguous0.43Likely Benign0.43Likely Benign0.313Likely Benign-5.09Deleterious0.998Probably Damaging0.998Probably Damaging3.26Benign0.00Affected0.06210.5379-3-23.660.10
c.1617C>A
H539Q
2D
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AIThe SynGAP1 H539Q missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include SIFT, FoldX, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain predictions come from AlphaMissense‑Optimized, Rosetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of tools (nine pathogenic vs. three benign) indicate a pathogenic effect, and this conclusion is not contradicted by any ClinVar annotation. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-9.133Likely Pathogenic0.942Likely PathogenicAmbiguous-0.42Likely Benign0.00.92Ambiguous0.25Likely Benign0.89Ambiguous0.597Likely Pathogenic-7.05Deleterious1.000Probably Damaging0.998Probably Damaging-1.21Pathogenic0.07Tolerated0.10520.200830-0.3-9.01
c.1617C>G
H539Q
2D
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AIThe SynGAP1 H539Q missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Prediction tools that agree on a benign effect include SIFT, FoldX, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain predictions come from AlphaMissense‑Optimized, Rosetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of tools (nine pathogenic vs. three benign) and the SGM‑Consensus result support a pathogenic classification, while Foldetta suggests benign. No ClinVar entry exists to contradict these predictions, so the variant is most likely pathogenic based on the available computational evidence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.031398Uncertain0.9480.3600.000-9.133Likely Pathogenic0.942Likely PathogenicAmbiguous-0.42Likely Benign0.00.92Ambiguous0.25Likely Benign0.89Ambiguous0.597Likely Pathogenic-7.05Deleterious1.000Probably Damaging0.998Probably Damaging-1.21Pathogenic0.07Tolerated0.10520.200830-0.3-9.01
c.1621G>C
A541P
2D
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AIThe SynGAP1 missense variant A541P is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that classify the variant as benign include only SIFT, whereas the remaining tools—REVEL, FoldX, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenicity. No predictions are inconclusive or missing. Overall, the collective evidence points to a pathogenic effect for A541P, which is in contrast to the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.050641Structured0.029947Uncertain0.9550.3650.000Uncertain 1-14.733Likely Pathogenic0.996Likely PathogenicLikely Pathogenic2.47Destabilizing0.37.26Destabilizing4.87Destabilizing0.86Ambiguous0.594Likely Pathogenic-3.16Deleterious1.000Probably Damaging0.998Probably Damaging-1.34Pathogenic0.07Tolerated3.37350.17060.27071-1-3.426.04170.4-11.20.10.00.10.0XPotentially PathogenicAla541 is located on the outer surface of an α-helix (res. Ala533-Val560). The methyl group of Ala541 is on the surface and does not form any interactions. Proline lacks a free backbone amide group, and thus, Pro541 is unable to form a hydrogen bond with the carbonyl group of Ala537 in the variant simulations. Consequently, Pro541 disrupts the continuity of the secondary structure element, causing the α-helix to bend slightly in the variant simulations.
c.1622C>A
A541D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A541D is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include SIFT and FoldX, whereas a larger group—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to a pathogenic impact. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.050641Structured0.029947Uncertain0.9550.3650.000-11.510Likely Pathogenic0.864Likely PathogenicAmbiguous0.36Likely Benign0.00.65Ambiguous0.51Ambiguous0.65Ambiguous0.571Likely Pathogenic-3.18Deleterious1.000Probably Damaging0.998Probably Damaging-1.15Pathogenic0.14Tolerated0.15810.19020-2-5.344.01
c.1624A>C
N542H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N542H is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, Foldetta, and premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus—predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta as benign. Overall, the majority of evidence supports a pathogenic effect. Thus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.053060Structured0.026143Uncertain0.9530.3310.000-10.983Likely Pathogenic0.962Likely PathogenicLikely Pathogenic0.06Likely Benign0.1-0.12Likely Benign-0.03Likely Benign0.46Likely Benign0.791Likely Pathogenic-3.91Deleterious1.000Probably Damaging0.998Probably Damaging-1.44Pathogenic0.05Affected0.11370.5368210.323.04
c.1628T>G
L543R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L543R is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a pathogenic impact. All available predictions are concordant and supportive. Based on these computational assessments, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.020918Uncertain0.9630.3140.000-18.563Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.47Destabilizing1.28.02Destabilizing5.75Destabilizing1.64Destabilizing0.739Likely Pathogenic-5.97Deleterious1.000Probably Damaging0.998Probably Damaging1.89Pathogenic0.00Affected0.12290.0488-3-2-8.343.03
c.1636T>C
C546R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C546R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only SIFT, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Foldetta return uncertain results and are therefore not considered evidence for either side. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as Uncertain. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.009041Uncertain0.9600.2880.000-15.237Likely Pathogenic0.999Likely PathogenicLikely Pathogenic-0.70Ambiguous0.32.04Destabilizing0.67Ambiguous1.70Destabilizing0.894Likely Pathogenic-9.73Deleterious1.000Probably Damaging0.998Probably Damaging-1.26Pathogenic0.06Tolerated0.18080.1685-4-3-7.053.05
c.1637G>A
C546Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C546Y is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that classify the variant as benign include FoldX, premPS, and SIFT, whereas the remaining tools—SGM‑Consensus, REVEL, Rosetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports a pathogenic effect; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts a destabilizing, pathogenic impact. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any existing ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.009041Uncertain0.9600.2880.000-10.771Likely Pathogenic0.997Likely PathogenicLikely Pathogenic-0.08Likely Benign1.84.75Destabilizing2.34Destabilizing0.09Likely Benign0.794Likely Pathogenic-8.74Deleterious1.000Probably Damaging0.998Probably Damaging-1.07Pathogenic0.29Tolerated0.14330.30150-2-3.860.04
c.1637G>T
C546F
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C546F is not reported in ClinVar and is absent from gnomAD. In silico predictors that classify the variant as benign include premPS and SIFT, whereas the majority of tools predict pathogenicity: REVEL, Rosetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus score (Likely Pathogenic). High‑accuracy methods give a consistent pathogenic signal: AlphaMissense‑Optimized predicts pathogenic, SGM Consensus also indicates Likely Pathogenic, while Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. Overall, the preponderance of evidence points to a pathogenic effect for C546F, and this assessment does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.009041Uncertain0.9600.2880.000-13.479Likely Pathogenic0.990Likely PathogenicLikely Pathogenic-1.21Ambiguous0.93.98Destabilizing1.39Ambiguous0.34Likely Benign0.800Likely Pathogenic-8.99Deleterious1.000Probably Damaging0.998Probably Damaging-1.20Pathogenic0.12Tolerated0.16220.3533-4-20.344.04
c.1639T>C
C547R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C547R is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that assess pathogenicity all converge on a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while no tool in the dataset predicts a benign outcome. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, also predicts pathogenicity. Based on the unanimous computational evidence, the variant is most likely pathogenic, a conclusion that contradicts the current ClinVar “Uncertain” classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.007912Uncertain0.9710.2750.000Uncertain 1-16.967Likely Pathogenic0.999Likely PathogenicLikely Pathogenic7.76Destabilizing0.85.83Destabilizing6.80Destabilizing1.69Destabilizing0.900Likely Pathogenic-11.60Deleterious1.000Probably Damaging0.998Probably Damaging-1.33Pathogenic0.02Affected3.37350.18020.1408-4-3-7.053.05267.4-90.30.00.0-0.10.1XXXXPotentially PathogenicCys547 is located in an α-helix (res. Ala533-Val560). The thiol side chain of Cys is situated in a hydrophobic inter-helix space, where it packs hydrophobically with other residues such as Ile626, Leu551, and Phe652. Additionally, the thiol side chain of Cys547 weakly hydrogen bonds with the carbonyl group of Leu543 in the same α-helix. In the variant simulations, the bulkier, positively charged guanidinium group of Arg547 must rotate out of the hydrophobic space. Consequently, it forms ionic interactions with the carboxylate groups of Glu548 in the same helix and Glu656 in the neighboring α-helix (res. Glu666-Asp644). This causes the two helices to slightly separate, significantly affecting the secondary structure integrity of the latter helix. These negative structural effects could be more pronounced during protein folding and are likely to be undermined in the MD simulations.
c.1640G>A
C547Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C547Y (ClinVar ID 1404191.0) is listed as Pathogenic in ClinVar and is not reported in gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS (uncertain), PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Taken together, the overwhelming majority of computational evidence indicates a pathogenic effect, which is in agreement with the ClinVar classification. Thus, the variant is most likely pathogenic and does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.007912Uncertain0.9710.2750.000Pathogenic 1-15.871Likely Pathogenic0.999Likely PathogenicLikely Pathogenic8.53Destabilizing1.86.20Destabilizing7.37Destabilizing0.62Ambiguous0.874Likely Pathogenic-10.57Deleterious1.000Probably Damaging0.998Probably Damaging-1.33Pathogenic0.06Tolerated3.37350.13930.27420-2-3.860.04280.1-54.80.00.00.00.0XXXPotentially PathogenicCys547 is located in an α-helix (res. Ala533-Val560). The thiol side chain of Cys547 is situated in a hydrophobic inter-helix space, where it packs hydrophobically with other residues such as Ile626, Leu551, and Phe652. Additionally, the thiol side chain of Cys weakly hydrogen bonds with the carbonyl group of Leu543 in the same α-helix. In the variant simulations, the bulkier phenol ring of Tyr547, with its polar hydroxyl group, is less suited for the hydrophobic space. Consequently, it moves outside and forms a hydrogen bond with the carbonyl group of Phe652 in the neighboring α-helix (res. Glu666-Asp644). This causes the two helices to slightly separate, negatively affecting the secondary structure integrity of the latter helix. These negative structural effects could be more pronounced during protein folding and are likely to be undermined in the MD simulations.
c.1640G>T
C547F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C547F is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction comes from premPS, while all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify it as pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity, and Foldetta (combining FoldX‑MD and Rosetta outputs) reports a destabilizing, pathogenic effect. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions and the absence of any ClinVar annotation, the variant is most likely pathogenic, with no contradiction from ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.007912Uncertain0.9710.2750.000-15.404Likely Pathogenic0.990Likely PathogenicLikely Pathogenic5.63Destabilizing1.25.82Destabilizing5.73Destabilizing0.49Likely Benign0.828Likely Pathogenic-10.57Deleterious1.000Probably Damaging0.998Probably Damaging-1.29Pathogenic0.05Affected0.16030.3260-4-20.344.04
c.1652T>G
L551R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L551R is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include REVEL, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; the only tool with an uncertain outcome is FoldX. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Based on the concordant predictions from multiple independent algorithms and the absence of benign evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009977Structured0.006653Uncertain0.9600.2540.000-15.420Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.81Ambiguous0.22.35Destabilizing2.08Destabilizing2.09Destabilizing0.949Likely Pathogenic-3.85Deleterious1.000Probably Damaging0.998Probably Damaging-1.60Pathogenic0.01Affected0.12780.0530-3-2-8.343.03
c.1654T>C
C552R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) yields an uncertain result, which is treated as unavailable evidence. Overall, the preponderance of predictions supports a pathogenic classification, and this conclusion does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-14.315Likely Pathogenic0.997Likely PathogenicLikely Pathogenic-1.18Ambiguous0.1-0.51Ambiguous-0.85Ambiguous1.10Destabilizing0.809Likely Pathogenic-9.93Deleterious1.000Probably Damaging0.998Probably Damaging-1.19Pathogenic0.48Tolerated0.14490.1366-4-3-7.053.05
c.1655G>A
C552Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions from premPS and SIFT, and pathogenic predictions from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates Likely Pathogenic, while Foldetta’s stability analysis is inconclusive. Overall, the majority of evidence points to a pathogenic impact for C552Y. This conclusion is consistent with the absence of ClinVar annotation and does not contradict any existing database status. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-13.195Likely Pathogenic0.993Likely PathogenicLikely Pathogenic-0.96Ambiguous0.1-0.57Ambiguous-0.77Ambiguous0.41Likely Benign0.750Likely Pathogenic-9.37Deleterious1.000Probably Damaging0.998Probably Damaging-1.23Pathogenic0.07Tolerated0.09880.25630-2-3.860.04
c.1655G>T
C552F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C552F is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include Rosetta, premPS, and SIFT, whereas the majority of tools predict it to be pathogenic: REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score. FoldX and Foldetta give uncertain results. High‑accuracy methods specifically report AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the consensus of the available predictions indicates that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.013265Structured0.005714Uncertain0.9550.2560.000-14.979Likely Pathogenic0.980Likely PathogenicLikely Pathogenic-1.01Ambiguous0.1-0.35Likely Benign-0.68Ambiguous0.40Likely Benign0.759Likely Pathogenic-9.51Deleterious1.000Probably Damaging0.998Probably Damaging-1.25Pathogenic0.07Tolerated0.12090.3081-4-20.344.04
c.1657A>G
K553E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K553E missense variant is not reported in ClinVar (status: None) and has no entries in gnomAD. Prediction tools that agree on a benign effect include only SIFT, whereas the remaining tools (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict pathogenicity. FoldX and Rosetta give uncertain results, and Foldetta also reports an uncertain stability change. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a deleterious effect. Thus, the variant is most likely pathogenic based on current predictions, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.012270Structured0.006539Uncertain0.9490.2460.000-17.415Likely Pathogenic0.998Likely PathogenicLikely Pathogenic1.08Ambiguous0.31.15Ambiguous1.12Ambiguous1.04Destabilizing0.828Likely Pathogenic-3.85Deleterious1.000Probably Damaging0.998Probably Damaging-1.35Pathogenic0.12Tolerated0.28900.0650010.40.94
c.1666A>C
N556H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N556H is not reported in ClinVar and has no entries in gnomAD. Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, premPS, SIFT, and AlphaMissense‑Optimized. Tools that predict pathogenicity are SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicating likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicting benign stability. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not contradict the absence of a ClinVar classification. Thus, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015078Structured0.008655Uncertain0.9250.2250.000-8.877Likely Pathogenic0.570Likely PathogenicLikely Benign0.33Likely Benign0.00.12Likely Benign0.23Likely Benign0.08Likely Benign0.744Likely Pathogenic-4.06Deleterious1.000Probably Damaging0.998Probably Damaging-1.39Pathogenic0.10Tolerated0.11770.2940210.323.04
c.1681T>G
F561V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F561V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. All available evidence points to a pathogenic impact. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.018013Uncertain0.9030.1960.000-11.371Likely Pathogenic0.991Likely PathogenicLikely Pathogenic3.11Destabilizing0.12.58Destabilizing2.85Destabilizing1.48Destabilizing0.827Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.25Pathogenic0.04Affected0.19850.1575-1-11.4-48.04
c.1684C>A
P562T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P562T is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign outcome; the only uncertain predictions come from Foldetta and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, while Foldetta remains uncertain. Taken together, the overwhelming majority of computational evidence indicates that P562T is likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.022306Structured0.023606Uncertain0.8930.2000.000-14.747Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.62Destabilizing0.10.51Ambiguous1.57Ambiguous0.81Ambiguous0.697Likely Pathogenic-7.96Deleterious1.000Probably Damaging0.998Probably Damaging0.58Pathogenic0.00Affected0.18920.34540-10.93.99
c.1688G>A
R563K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 R563K missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, PROVEAN, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and ESM1b. Predictions that are inconclusive are Rosetta and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM‑Consensus as Likely Benign, and Foldetta as benign. Based on the overall consensus of the available predictions, the variant is most likely benign, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignGAP0.039760Structured0.031987Uncertain0.8760.2090.000-10.948Likely Pathogenic0.335Likely BenignLikely Benign0.25Likely Benign0.00.66Ambiguous0.46Likely Benign0.70Ambiguous0.198Likely Benign-2.37Neutral0.990Probably Damaging0.998Probably Damaging3.46Benign0.35Tolerated0.44340.2379320.6-28.01
c.1688G>T
R563M
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R563M is reported in gnomAD (ID 6‑33440740‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from REVEL, FoldX, FATHMM, premPS, and Foldetta; pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (integrating FoldX‑MD and Rosetta outputs) as benign. No prediction or stability result is missing; all available data are considered. Overall, the balance of evidence leans toward a pathogenic effect, with a single high‑accuracy tool (Foldetta) suggesting benign stability. This conclusion does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.039760Structured0.031987Uncertain0.8760.2090.0006-33440740-G-T-8.910Likely Pathogenic0.934Likely PathogenicAmbiguous-0.18Likely Benign0.10.70Ambiguous0.26Likely Benign0.17Likely Benign0.311Likely Benign-4.91Deleterious1.000Probably Damaging0.998Probably Damaging3.43Benign0.04Affected3.37350.16360.2230-106.4-24.99
c.1691A>C
E564A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E564A is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include premPS and SIFT, whereas the majority of tools predict a pathogenic impact: SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain results are reported by FoldX, Rosetta, and Foldetta. High‑accuracy assessments reinforce the pathogenic prediction: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence from multiple independent predictors indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023534Structured0.038418Uncertain0.8910.2080.000-14.506Likely Pathogenic0.957Likely PathogenicLikely Pathogenic0.64Ambiguous0.11.49Ambiguous1.07Ambiguous0.24Likely Benign0.765Likely Pathogenic-5.91Deleterious0.999Probably Damaging0.998Probably Damaging-1.33Pathogenic0.12Tolerated0.32010.49180-15.3-58.04
c.1691A>G
E564G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E564G is listed in gnomAD (ID 6‑33440743‑A‑G) but has no ClinVar entry. Prediction tools that assess pathogenicity are unanimous: REVEL, FoldX (uncertain), Rosetta, Foldetta, premPS (uncertain), PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate a pathogenic effect, while no tool predicts a benign outcome. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Thus, the variant is most likely pathogenic based on the available predictions, and this assessment is not contradicted by ClinVar status, which currently contains no entry for E564G.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023534Structured0.038418Uncertain0.8910.2080.0006-33440743-A-G-15.053Likely Pathogenic0.969Likely PathogenicLikely Pathogenic1.69Ambiguous0.12.55Destabilizing2.12Destabilizing0.80Ambiguous0.735Likely Pathogenic-6.83Deleterious1.000Probably Damaging0.998Probably Damaging-1.23Pathogenic0.04Affected3.37350.27490.4443-203.1-72.06
c.1694T>G
L565R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L565R is not reported in ClinVar (ClinVar status: not listed) but is present in the gnomAD database (gnomAD ID: 6‑33440746‑T‑G). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, Foldetta, and the SGM Consensus—consistently predict a pathogenic impact. The Rosetta stability assessment is inconclusive and is therefore treated as unavailable. High‑accuracy methods all support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar evidence (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.034884Structured0.045819Uncertain0.9220.2050.0006-33440746-T-G-16.070Likely Pathogenic0.998Likely PathogenicLikely Pathogenic4.71Destabilizing0.11.88Ambiguous3.30Destabilizing2.66Destabilizing0.547Likely Pathogenic-5.97Deleterious0.999Probably Damaging0.998Probably Damaging2.74Benign0.00Affected3.37350.13730.0615-2-3-8.343.03
c.1696A>G
K566E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K566E missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Across the evaluated tools, every predictor that returned a definitive call classified the variant as pathogenic: SGM‑Consensus, REVEL, FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool reported a benign outcome; the only inconclusive result was from Rosetta, which was labeled “Uncertain.” High‑accuracy assessments—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta—each returned a pathogenic prediction. Consequently, the variant is most likely pathogenic based on the consensus of predictive algorithms, and this assessment does not contradict any existing ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.027463Structured0.047887Uncertain0.9240.2190.000-10.759Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.76Destabilizing0.21.13Ambiguous2.45Destabilizing1.58Destabilizing0.832Likely Pathogenic-3.58Deleterious1.000Probably Damaging0.998Probably Damaging-1.38Pathogenic0.04Affected0.32750.0850010.40.94
c.1703T>A
V568E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V568E is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect, so the benign‑prediction group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized indicates pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts a destabilizing, pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024826Structured0.053503Uncertain0.9370.2570.000-13.835Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.48Destabilizing0.14.62Destabilizing3.55Destabilizing2.03Destabilizing0.940Likely Pathogenic-5.88Deleterious1.000Probably Damaging0.998Probably Damaging-1.46Pathogenic0.00Affected0.08910.1495-2-2-7.729.98
c.1705T>G
F569V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F569V is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.024393Structured0.054289Uncertain0.9410.2420.000-14.248Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.74Destabilizing0.25.40Destabilizing5.07Destabilizing1.73Destabilizing0.874Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.29Pathogenic0.00Affected0.20540.1422-1-11.4-48.04
c.1708G>C
A570P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A570P is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. No tool predicts a benign outcome. High‑accuracy methods corroborate this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.046336Structured0.054494Uncertain0.9320.2630.000-15.178Likely Pathogenic0.999Likely PathogenicLikely Pathogenic5.21Destabilizing0.58.45Destabilizing6.83Destabilizing1.19Destabilizing0.832Likely Pathogenic-4.55Deleterious1.000Probably Damaging0.998Probably Damaging-1.31Pathogenic0.02Affected0.19650.25781-1-3.426.04
c.1709C>A
A570D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A570D is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect, so the benign group is empty. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts Pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts Pathogenic. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.046336Structured0.054494Uncertain0.9320.2630.000-14.117Likely Pathogenic0.997Likely PathogenicLikely Pathogenic2.47Destabilizing1.22.33Destabilizing2.40Destabilizing1.36Destabilizing0.805Likely Pathogenic-5.31Deleterious1.000Probably Damaging0.998Probably Damaging-1.28Pathogenic0.03Affected0.20060.22060-2-5.344.01
c.1724G>A
R575H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R575H (ClinVar ID 1029088.0) is listed as Uncertain in ClinVar and is present in gnomAD (ID 6‑33440776‑G‑A). Prediction tools that indicate a benign effect include Rosetta, Foldetta, PROVEAN, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are REVEL, premPS, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and FATHMM. The SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, Foldetta as Benign, and the SGM Consensus as Pathogenic. Overall, the majority of evidence points to a pathogenic impact, which contrasts with the ClinVar designation of Uncertain.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.061840Structured0.021362Uncertain0.9160.2590.000Conflicting 46-33440776-G-A2041.27e-4-11.142Likely Pathogenic0.496AmbiguousLikely Benign0.81Ambiguous0.2-0.22Likely Benign0.30Likely Benign1.31Destabilizing0.707Likely Pathogenic-2.34Neutral1.000Probably Damaging0.998Probably Damaging-1.33Pathogenic0.05Affected3.37350.23610.1292201.3-19.05244.780.60.00.00.30.0XPotentially PathogenicThe guanidinium group of Arg575, located in an α-helix (res. Arg563-Glu578), forms salt bridges with the carboxylate groups of Asp463 and Asp467, and it also hydrogen bonds with the hydroxyl group of Ser466 on an opposing α-helix (res. Ala461-Phe476) in the WT simulations. In the variant simulations, the imidazole ring of His575 (in its neutral epsilon protonated form) cannot form the same salt bridges as the guanidinium group of the non-mutated Arg575. Instead, His575 only forms weak hydrogen bonds with the hydroxyl groups of Ser466 and Ser571. Overall, the residue swap has the potential to substantially affect the tertiary structure assembly during the protein folding process.
c.1729G>C
A577P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A577P is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only SIFT, whereas the remaining evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict a pathogenic outcome; premPS is inconclusive and is therefore not counted. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the consensus of these predictions, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.113710Structured0.019074Uncertain0.9130.2390.000-9.009Likely Pathogenic0.995Likely PathogenicLikely Pathogenic3.93Destabilizing0.29.88Destabilizing6.91Destabilizing0.87Ambiguous0.585Likely Pathogenic-2.72Deleterious1.000Probably Damaging0.998Probably Damaging-1.34Pathogenic0.20Tolerated0.22560.46001-1-3.426.04
c.1733A>C
E578A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E578A missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized; pathogenic predictions come from REVEL, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. ESM1b is uncertain. High‑accuracy assessment shows AlphaMissense‑Optimized predicts benign, while the SGM consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) favors pathogenic, and Foldetta also predicts benign. Overall, the majority of conventional tools lean benign, but the high‑accuracy consensus and AlphaMissense‑Optimized suggest a pathogenic effect. Thus, the variant is most likely pathogenic according to the most reliable predictors, and this assessment does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.059222Structured0.020971Uncertain0.9020.2400.000-7.369In-Between0.604Likely PathogenicLikely Benign0.34Likely Benign0.1-0.48Likely Benign-0.07Likely Benign-0.02Likely Benign0.525Likely Pathogenic-2.30Neutral0.999Probably Damaging0.998Probably Damaging-1.40Pathogenic0.44Tolerated0.33260.51180-15.3-58.04
c.1733A>G
E578G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E578G missense change is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include premPS, PROVEAN, SIFT, and AlphaMissense‑Optimized. Those that agree on a pathogenic effect are REVEL, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Four tools give uncertain or inconclusive results (FoldX, Rosetta, Foldetta, ESM1b). High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—predicts pathogenic. Foldetta, a protein‑folding stability method, yields an uncertain result. Overall, the majority of high‑confidence predictions lean toward pathogenicity, and this conclusion does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.059222Structured0.020971Uncertain0.9020.2400.000-7.680In-Between0.601Likely PathogenicLikely Benign0.98Ambiguous0.10.63Ambiguous0.81Ambiguous0.08Likely Benign0.589Likely Pathogenic-2.40Neutral1.000Probably Damaging0.998Probably Damaging-1.49Pathogenic0.19Tolerated0.26080.48430-23.1-72.06
c.1754C>A
A585E
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A585E is not reported in ClinVar (status: None) and is absent from gnomAD. Prediction tools cluster into two groups: the single benign call comes from SIFT, while all other evaluated algorithms—including REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—label the change as pathogenic or likely pathogenic. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also reports pathogenic. Thus, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.060549Structured0.055884Uncertain0.8800.2440.000-14.715Likely Pathogenic0.993Likely PathogenicLikely Pathogenic5.38Destabilizing0.73.70Destabilizing4.54Destabilizing1.42Destabilizing0.539Likely Pathogenic-2.59Deleterious1.000Probably Damaging0.998Probably Damaging-1.30Pathogenic0.28Tolerated0.11600.12120-1-5.358.04
c.1763T>G
L588R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L588R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity uniformly classify the variant as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy methods corroborate this: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) is pathogenic. All available evidence points to a deleterious impact. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.038042Structured0.082229Uncertain0.8870.2140.000-15.602Likely Pathogenic0.998Likely PathogenicLikely Pathogenic6.96Destabilizing0.46.14Destabilizing6.55Destabilizing2.07Destabilizing0.942Likely Pathogenic-5.98Deleterious1.000Probably Damaging0.998Probably Damaging-1.42Pathogenic0.00Affected0.12090.0530-3-2-8.343.03
c.1778T>G
L593R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L593R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining 13 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, predicts a destabilizing, pathogenic effect. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009728Structured0.110534Uncertain0.9410.1510.000-16.139Likely Pathogenic0.998Likely PathogenicLikely Pathogenic4.27Destabilizing0.33.39Destabilizing3.83Destabilizing2.11Destabilizing0.740Likely Pathogenic-5.87Deleterious1.000Probably Damaging0.998Probably Damaging2.77Benign0.00Affected0.14400.0615-3-2-8.343.03
c.1780T>G
F594V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F594V lies within the GAP domain. ClinVar has no entry for this variant, and it is not reported in gnomAD. Prediction tools that assess pathogenicity unanimously favor a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity; only Rosetta is uncertain. No tool predicts a benign outcome. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta) is pathogenic. Based on the collective predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which simply lacks an entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009187Structured0.120166Uncertain0.9460.1470.000-12.648Likely Pathogenic0.993Likely PathogenicLikely Pathogenic2.91Destabilizing0.21.90Ambiguous2.41Destabilizing1.80Destabilizing0.931Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.91Pathogenic0.01Affected0.18130.1575-1-11.4-48.04
c.1784T>G
L595R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L595R is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, while the majority of tools (SGM‑Consensus, REVEL, Rosetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact; FoldX and Foldetta are uncertain. High‑accuracy methods give a pathogenic signal: AlphaMissense‑Optimized is pathogenic, SGM‑Consensus is likely pathogenic, and Foldetta remains uncertain. Overall, the evidence strongly favors a pathogenic effect, and this conclusion does not contradict any ClinVar annotation, as no ClinVar record exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.015344Structured0.128444Uncertain0.9200.1500.000-14.601Likely Pathogenic0.989Likely PathogenicLikely Pathogenic1.22Ambiguous0.02.20Destabilizing1.71Ambiguous1.52Destabilizing0.707Likely Pathogenic-5.97Deleterious1.000Probably Damaging0.998Probably Damaging2.76Benign0.00Affected0.13440.1005-3-2-8.343.03
c.1789T>G
F597V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F597V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions: none. Pathogenic predictions: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic effect. Therefore, the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010926Structured0.142961Uncertain0.9440.1510.000-13.883Likely Pathogenic0.981Likely PathogenicLikely Pathogenic3.75Destabilizing0.72.02Destabilizing2.89Destabilizing1.60Destabilizing0.939Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-2.16Pathogenic0.01Affected0.22370.1583-1-11.4-48.04
c.1795T>C
C599R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C599R is not reported in ClinVar and is absent from gnomAD. In silico prediction tools uniformly indicate a deleterious effect: REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, PROVEAN, ESM1b, FATHMM, premPS, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic, while FoldX reports an uncertain outcome. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely pathogenic status; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-15.968Likely Pathogenic0.999Likely PathogenicLikely Pathogenic1.00Ambiguous0.33.29Destabilizing2.15Destabilizing1.54Destabilizing0.909Likely Pathogenic-11.95Deleterious1.000Probably Damaging0.998Probably Damaging-1.50Pathogenic0.00Affected0.15190.1566-4-3-7.053.05
c.1796G>A
C599Y
2D
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AIThe SynGAP1 missense variant C599Y is not reported in ClinVar (ClinVar status: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that indicate a benign effect include only premPS, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming agreement among the majority of tools, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.563Likely Pathogenic0.997Likely PathogenicLikely Pathogenic4.00Destabilizing1.42.80Destabilizing3.40Destabilizing-0.29Likely Benign0.905Likely Pathogenic-10.95Deleterious1.000Probably Damaging0.998Probably Damaging-1.49Pathogenic0.00Affected0.10920.25550-2-3.860.04
c.1796G>T
C599F
2D
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AIThe SynGAP1 missense variant C599F is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that assess the variant’s effect largely agree on a deleterious outcome: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic or likely pathogenic. Only premPS predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized reports pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or folding‑stability result is missing or inconclusive. Based on the overwhelming majority of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009865Structured0.151725Uncertain0.9600.1510.000-13.969Likely Pathogenic0.985Likely PathogenicLikely Pathogenic3.72Destabilizing1.32.70Destabilizing3.21Destabilizing-0.42Likely Benign0.902Likely Pathogenic-10.95Deleterious1.000Probably Damaging0.998Probably Damaging-1.47Pathogenic0.00Affected0.13190.3073-4-20.344.04
c.1798C>A
P600T
2D
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AIThe SynGAP1 missense variant P600T is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify the variant as benign include Foldetta, Rosetta, and premPS. Those that predict pathogenicity are REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus as likely pathogenic, while Foldetta indicates a benign effect on protein folding stability. Overall, the majority of computational evidence supports a pathogenic effect for P600T, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.009728Structured0.162960Uncertain0.9470.1470.000-11.945Likely Pathogenic0.987Likely PathogenicLikely Pathogenic2.61Destabilizing0.1-2.90Stabilizing-0.15Likely Benign0.24Likely Benign0.737Likely Pathogenic-7.97Deleterious1.000Probably Damaging0.998Probably Damaging1.34Pathogenic0.01Affected0.18710.49540-10.93.99
c.1801G>C
A601P
2D
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AIThe SynGAP1 missense variant A601P is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining 12 tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify it as pathogenic. The high‑accuracy methods—AlphaMissense‑Optimized, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta (combining FoldX‑MD and Rosetta outputs)—all report pathogenicity. No prediction or stability result is missing or inconclusive. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.008895Structured0.174517Uncertain0.9550.1560.000-14.584Likely Pathogenic0.982Likely PathogenicLikely Pathogenic4.90Destabilizing0.68.84Destabilizing6.87Destabilizing0.87Ambiguous0.713Likely Pathogenic-4.98Deleterious1.000Probably Damaging0.998Probably Damaging2.56Benign0.01Affected0.21760.43281-1-3.426.04
c.1806T>G
I602M
2D
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AIThe SynGAP1 I602M variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. In contrast, the majority of tools predict it to be pathogenic: REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments show a split: AlphaMissense‑Optimized and Foldetta both predict benign, whereas the SGM‑Consensus predicts pathogenic. Based on the overall distribution of predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.010221Structured0.186541Uncertain0.9630.1710.000-10.839Likely Pathogenic0.638Likely PathogenicLikely Benign0.03Likely Benign0.10.48Likely Benign0.26Likely Benign1.10Destabilizing0.675Likely Pathogenic-2.91Deleterious1.000Probably Damaging0.998Probably Damaging-1.97Pathogenic0.00Affected0.08010.232121-2.618.03
c.1813C>A
P605T
2D
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AIThe SynGAP1 missense variant P605T is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a pathogenic effect include SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; no tool predicts a benign outcome. High‑accuracy methods specifically show pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also predicts pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions or stability results are missing or inconclusive. Based on the unanimous pathogenic predictions and the absence of any ClinVar or gnomAD evidence to the contrary, the variant is most likely pathogenic and does not contradict ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.023087Structured0.192737Uncertain0.9290.2310.000-11.533Likely Pathogenic0.989Likely PathogenicLikely Pathogenic2.87Destabilizing0.42.14Destabilizing2.51Destabilizing0.72Ambiguous0.801Likely Pathogenic-7.96Deleterious1.000Probably Damaging0.998Probably Damaging0.69Pathogenic0.00Affected0.16260.52280-10.93.99
c.1817G>T
S606I
2D
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AIThe SynGAP1 missense variant S606I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, Rosetta, Foldetta, premPS, and FATHMM, while those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points toward a pathogenic impact for S606I. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.041405Structured0.191720Uncertain0.8750.2470.000-14.552Likely Pathogenic0.976Likely PathogenicLikely Pathogenic-0.60Ambiguous0.1-0.08Likely Benign-0.34Likely Benign0.41Likely Benign0.288Likely Benign-5.98Deleterious0.999Probably Damaging0.998Probably Damaging3.31Benign0.01Affected0.08910.4162-1-25.326.08
c.1820T>G
L607R
2D
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AIThe SynGAP1 missense variant L607R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FoldX, which scores the variant as benign. All other evaluated algorithms—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic impact. Rosetta and Foldetta provide uncertain results and are therefore treated as unavailable evidence. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is “Likely Pathogenic,” while Foldetta remains uncertain. Based on the preponderance of pathogenic predictions and the high‑accuracy consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.048328Structured0.194229Uncertain0.8690.2500.000-14.234Likely Pathogenic0.978Likely PathogenicLikely Pathogenic-0.15Likely Benign0.11.48Ambiguous0.67Ambiguous1.24Destabilizing0.920Likely Pathogenic-5.98Deleterious0.998Probably Damaging0.998Probably Damaging-1.51Pathogenic0.01Affected0.14900.0615-3-2-8.343.03
c.1822T>G
F608V
2D
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AIThe SynGAP1 missense variant F608V is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include REVEL, FoldX, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; all of these return a pathogenic or likely pathogenic label. No tool in the dataset predicts a benign outcome. Uncertain results are reported only for Rosetta and Foldetta, which are treated as unavailable evidence. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta remains uncertain. Taken together, the overwhelming majority of predictions indicate that F608V is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.106997Structured0.197190Uncertain0.8910.2470.000-16.084Likely Pathogenic0.982Likely PathogenicLikely Pathogenic2.21Destabilizing0.11.39Ambiguous1.80Ambiguous1.47Destabilizing0.917Likely Pathogenic-6.97Deleterious0.999Probably Damaging0.998Probably Damaging-1.59Pathogenic0.01Affected0.21930.2199-1-11.4-48.04
c.1829T>G
L610R
2D
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AIThe SynGAP1 missense variant L610R is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity are unanimous: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic. No tool in the dataset predicts a benign effect. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized reports a pathogenic outcome; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts a pathogenic impact. Consequently, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.209504Uncertain0.8880.2530.000-13.855Likely Pathogenic0.956Likely PathogenicLikely Pathogenic5.14Destabilizing0.54.60Destabilizing4.87Destabilizing1.89Destabilizing0.949Likely Pathogenic-5.94Deleterious0.998Probably Damaging0.998Probably Damaging-1.58Pathogenic0.00Affected0.13340.0615-3-2-8.343.03
c.1838A>C
E613A
2D
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AIThe SynGAP1 E613A missense variant is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include Rosetta, premPS, and Foldetta, whereas the majority of tools predict a pathogenic impact: REVEL, SIFT, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta stability outputs) as benign. Overall, the preponderance of evidence (10 pathogenic vs. 3 benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.193489Uncertain0.8160.2540.000-10.841Likely Pathogenic0.906Likely PathogenicAmbiguous0.90Ambiguous0.5-0.17Likely Benign0.37Likely Benign0.32Likely Benign0.688Likely Pathogenic-5.57Deleterious0.999Probably Damaging0.998Probably Damaging-1.26Pathogenic0.02Affected0.46960.59290-15.3-58.04
c.1838A>G
E613G
2D
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AIThe SynGAP1 missense variant E613G is not reported in ClinVar and has no entry in gnomAD. Prediction tools that agree on a benign effect include only premPS, whereas the remaining tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) uniformly predict a pathogenic impact. The high‑accuracy methods give the following results: AlphaMissense‑Optimized is uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is uncertain. No prediction or stability assessment is missing or inconclusive beyond the uncertain labels. Overall, the preponderance of evidence points to a pathogenic effect for E613G, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.275179Structured0.193489Uncertain0.8160.2540.000-12.417Likely Pathogenic0.911Likely PathogenicAmbiguous1.49Ambiguous0.31.34Ambiguous1.42Ambiguous0.08Likely Benign0.641Likely Pathogenic-6.56Deleterious1.000Probably Damaging0.998Probably Damaging-1.26Pathogenic0.01Affected0.34220.52660-23.1-72.06
c.1843C>A
P615T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P615T is not reported in ClinVar and is absent from gnomAD. Among the evaluated in‑silico predictors, SIFT is the sole tool that predicts a benign effect, whereas the remaining majority—including REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. Predictions from Rosetta, Foldetta, and premPS are uncertain and do not provide definitive evidence. High‑accuracy assessments further support a deleterious interpretation: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates it is likely pathogenic, while Foldetta’s stability analysis remains inconclusive. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.236433Structured0.179032Uncertain0.8790.2550.000-13.764Likely Pathogenic0.993Likely PathogenicLikely Pathogenic3.02Destabilizing0.30.95Ambiguous1.99Ambiguous0.75Ambiguous0.823Likely Pathogenic-7.97Deleterious1.000Probably Damaging0.998Probably Damaging-1.26Pathogenic0.06Tolerated0.16020.38060-10.93.99
c.1850A>C
E617A
2D
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AIThe SynGAP1 missense variant E617A is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include FoldX, premPS, SIFT, and AlphaMissense‑Optimized, whereas a majority of tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic outcome; Rosetta and Foldetta are uncertain. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized indicates benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates pathogenic, and Foldetta remains uncertain. Overall, the balance of evidence favors a pathogenic interpretation. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.155123Uncertain0.8770.2400.000-8.704Likely Pathogenic0.769Likely PathogenicLikely Benign0.37Likely Benign0.10.89Ambiguous0.63Ambiguous0.18Likely Benign0.627Likely Pathogenic-4.75Deleterious0.999Probably Damaging0.998Probably Damaging-1.37Pathogenic0.46Tolerated0.30330.53170-15.3-58.04
c.1850A>G
E617G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E617G is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from premPS, SIFT, and AlphaMissense‑Optimized, whereas pathogenic predictions are made by SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Uncertain results are reported by FoldX, Rosetta, Foldetta, and ESM1b. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta is uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.111485Structured0.155123Uncertain0.8770.2400.000-7.984In-Between0.777Likely PathogenicLikely Benign0.59Ambiguous0.21.60Ambiguous1.10Ambiguous0.22Likely Benign0.701Likely Pathogenic-4.99Deleterious1.000Probably Damaging0.998Probably Damaging-1.41Pathogenic0.18Tolerated0.23440.54420-23.1-72.06
c.1855A>T
T619S
2D
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AIThe SynGAP1 missense variant T619S is listed in ClinVar with an uncertain significance and is not reported in gnomAD. Prediction tools that agree on a benign effect include only AlphaMissense‑Optimized. All other evaluated algorithms—SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized reports a benign outcome, whereas the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates pathogenicity. Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, yields an uncertain result. Overall, the majority of evidence points to a pathogenic effect for T619S, and this conclusion does not contradict the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.219301Structured0.119723Uncertain0.9290.2370.000Uncertain 1-8.608Likely Pathogenic0.677Likely PathogenicLikely Benign1.09Ambiguous0.21.35Ambiguous1.22Ambiguous0.85Ambiguous0.602Likely Pathogenic-3.42Deleterious0.999Probably Damaging0.998Probably Damaging-1.30Pathogenic0.05Affected3.37350.32550.286011-0.1-14.03
c.1856C>G
T619S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T619S missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include only AlphaMissense‑Optimized. All other evaluated predictors (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) uniformly predict a pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized remains benign, while the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, yields an uncertain result. No other high‑confidence stability predictions are available. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.219301Structured0.119723Uncertain0.9290.2370.000-8.608Likely Pathogenic0.677Likely PathogenicLikely Benign1.09Ambiguous0.21.35Ambiguous1.22Ambiguous0.85Ambiguous0.523Likely Pathogenic-3.42Deleterious0.999Probably Damaging0.998Probably Damaging-1.30Pathogenic0.05Affected3.37350.32550.286011-0.1-14.03
c.1864A>T
T622S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T622S is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from SIFT and AlphaMissense‑Optimized, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign, whereas the SGM‑Consensus predicts it to be likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. No other folding‑stability tools provide conclusive evidence. Overall, the preponderance of predictions, including the SGM‑Consensus, indicates that T622S is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.071403Uncertain0.9570.1980.000-9.840Likely Pathogenic0.669Likely PathogenicLikely Benign0.78Ambiguous0.11.36Ambiguous1.07Ambiguous0.80Ambiguous0.705Likely Pathogenic-3.52Deleterious0.999Probably Damaging0.998Probably Damaging-1.50Pathogenic0.09Tolerated0.25230.318311-0.1-14.03
c.1865C>G
T622S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T622S is not reported in ClinVar and is absent from gnomAD. Prediction tools cluster into two groups: benign predictions come from SIFT and AlphaMissense‑Optimized, while pathogenic predictions arise from REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). High‑accuracy assessments show AlphaMissense‑Optimized labeling the variant as benign, whereas the SGM‑Consensus predicts it to be likely pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. No other folding‑stability tools provide conclusive evidence. Overall, the preponderance of predictions, including the SGM‑Consensus, indicates that T622S is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.268042Structured0.071403Uncertain0.9570.1980.000-9.840Likely Pathogenic0.669Likely PathogenicLikely Benign0.78Ambiguous0.11.36Ambiguous1.07Ambiguous0.80Ambiguous0.595Likely Pathogenic-3.52Deleterious0.999Probably Damaging0.998Probably Damaging-1.50Pathogenic0.09Tolerated0.25230.318311-0.1-14.03
c.1868T>G
L623R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L623R is not reported in ClinVar (ClinVar status: not listed) and is absent from gnomAD (gnomAD ID: none). Prediction tools that assess pathogenicity unanimously classify the variant as deleterious: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. All available evidence points to a pathogenic impact. Thus, the variant is most likely pathogenic, with no contradiction to ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.175930Structured0.060667Uncertain0.9620.2110.000-13.718Likely Pathogenic0.998Likely PathogenicLikely Pathogenic4.08Destabilizing1.43.28Destabilizing3.68Destabilizing2.31Destabilizing0.795Likely Pathogenic-5.98Deleterious1.000Probably Damaging0.998Probably Damaging1.55Pathogenic0.00Affected0.13270.0615-3-2-8.343.03
c.1870A>C
T624P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T624P is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly indicate a deleterious effect: REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the change as pathogenic, while premPS remains uncertain. No tool predicts a benign outcome. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.137348Structured0.052894Uncertain0.9620.2170.000-15.681Likely Pathogenic0.972Likely PathogenicLikely Pathogenic3.64Destabilizing0.29.04Destabilizing6.34Destabilizing0.83Ambiguous0.914Likely Pathogenic-5.94Deleterious1.000Probably Damaging0.998Probably Damaging-1.55Pathogenic0.01Affected0.15000.35690-1-0.9-3.99
c.1874T>G
L625R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L625R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) uniformly predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenic. Based on the preponderance of evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.229226Structured0.045896Uncertain0.9660.2150.000-14.507Likely Pathogenic0.984Likely PathogenicLikely Pathogenic2.31Destabilizing0.74.21Destabilizing3.26Destabilizing1.88Destabilizing0.733Likely Pathogenic-5.93Deleterious1.000Probably Damaging0.998Probably Damaging2.99Benign0.00Affected0.10910.0615-3-2-8.343.03
c.1882A>G
K628E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K628E missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a pathogenic effect include REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that are inconclusive or uncertain are FoldX, Rosetta, and Foldetta. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as Uncertain. Overall, the majority of evidence points to a deleterious effect. The variant is most likely pathogenic based on these predictions, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.088832Structured0.035486Uncertain0.9570.2290.000-14.658Likely Pathogenic0.997Likely PathogenicLikely Pathogenic1.04Ambiguous0.20.52Ambiguous0.78Ambiguous1.06Destabilizing0.652Likely Pathogenic-3.98Deleterious1.000Probably Damaging0.998Probably Damaging2.37Pathogenic0.00Affected0.29090.0810010.40.94
c.1885G>T
V629F
2D
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AIThe SynGAP1 missense variant V629F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact; premPS is uncertain and is not counted as evidence. High‑accuracy methods further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is likely pathogenic, and Foldetta is pathogenic. No prediction is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions and the absence of any ClinVar annotation, the variant is most likely pathogenic, with no contradiction from ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.040537Structured0.034796Uncertain0.9700.2360.000-13.484Likely Pathogenic0.982Likely PathogenicLikely Pathogenic3.41Destabilizing0.54.40Destabilizing3.91Destabilizing0.64Ambiguous0.642Likely Pathogenic-4.68Deleterious1.000Probably Damaging0.998Probably Damaging3.07Benign0.00Affected0.05600.2915-1-1-1.448.04
c.1898T>G
L633R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L633R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenicity. Based on the overwhelming consensus of pathogenic predictions and the absence of any benign signal, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.045407Uncertain0.9520.2520.000-14.360Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.41Destabilizing0.24.85Destabilizing4.63Destabilizing2.15Destabilizing0.667Likely Pathogenic-5.98Deleterious0.999Probably Damaging0.998Probably Damaging2.70Benign0.00Affected0.16740.0518-3-2-8.343.03
c.1913A>C
K638T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K638T is not reported in ClinVar and is absent from gnomAD. Consensus from standard in silico predictors shows a split: benign calls come from REVEL, Rosetta, premPS, FATHMM, and AlphaMissense‑Optimized, whereas pathogenic calls arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default; FoldX and Foldetta are inconclusive. High‑accuracy assessments give AlphaMissense‑Optimized a benign score, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta remains uncertain. Overall, the balance of evidence favors a pathogenic effect for K638T. This prediction is not contradicted by ClinVar, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.098064Uncertain0.9370.2600.000-8.856Likely Pathogenic0.775Likely PathogenicLikely Benign0.87Ambiguous0.00.23Likely Benign0.55Ambiguous0.07Likely Benign0.404Likely Benign-5.39Deleterious0.999Probably Damaging0.998Probably Damaging3.52Benign0.03Affected0.16320.26190-13.2-27.07
c.1913A>T
K638M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K638M missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include FoldX, FATHMM, premPS, and Foldetta. Those that predict a pathogenic effect comprise SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. AlphaMissense‑Optimized and Rosetta give uncertain results, which are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as benign. Overall, the majority of evidence points to a pathogenic impact, and this conclusion is not contradicted by the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.045352Structured0.098064Uncertain0.9370.2600.000-9.702Likely Pathogenic0.882Likely PathogenicAmbiguous-0.21Likely Benign0.00.61Ambiguous0.20Likely Benign0.09Likely Benign0.526Likely Pathogenic-5.19Deleterious1.000Probably Damaging0.998Probably Damaging3.41Benign0.01Affected0.09290.28960-15.83.02
c.1943T>G
F648C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F648C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools largely agree on a deleterious effect: all evaluated algorithms except FATHMM predict pathogenicity, while FATHMM alone predicts benign. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates a likely pathogenic outcome; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, also reports a pathogenic effect. In summary, the overwhelming consensus from both general and high‑accuracy predictors is that F648C is pathogenic. This conclusion is consistent with the absence of any ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.051831Structured0.346782Uncertain0.9430.3390.000-10.547Likely Pathogenic0.997Likely PathogenicLikely Pathogenic3.28Destabilizing0.13.35Destabilizing3.32Destabilizing1.22Destabilizing0.621Likely Pathogenic-7.98Deleterious1.000Probably Damaging0.998Probably Damaging3.40Benign0.03Affected0.22830.0783-4-2-0.3-44.04
c.1988T>G
F663C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant F663C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only FATHMM, whereas all other evaluated algorithms—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No prediction or folding stability result is missing or inconclusive. Based on the overwhelming consensus of pathogenic predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.056825Structured0.093963Uncertain0.9440.3550.000-13.544Likely Pathogenic0.997Likely PathogenicLikely Pathogenic3.83Destabilizing0.14.54Destabilizing4.19Destabilizing1.91Destabilizing0.772Likely Pathogenic-7.98Deleterious1.000Probably Damaging0.998Probably Damaging2.96Benign0.00Affected0.23430.0783-4-2-0.3-44.04
c.2075T>A
L692Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L692Q is listed in ClinVar as Pathogenic (ClinVar ID 2714634.0) and is not reported in gnomAD. Prediction tools that classify the variant as benign include only FATHMM. All other evaluated algorithms—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic effect. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. No prediction or stability result is missing or inconclusive. Based on the consensus of these tools, the variant is most likely pathogenic, and this conclusion aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.064632Structured0.295225Uncertain0.9660.2430.000Pathogenic 1-13.873Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.24Destabilizing0.13.27Destabilizing3.26Destabilizing2.76Destabilizing0.596Likely Pathogenic-5.98Deleterious1.000Probably Damaging0.998Probably Damaging3.06Benign0.00Affected3.42170.10790.0488-2-2-7.314.97
c.2084T>C
L695P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L695P is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates likely pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.118441Structured0.373419Uncertain0.9420.2580.000-17.496Likely Pathogenic0.998Likely PathogenicLikely Pathogenic4.63Destabilizing0.24.73Destabilizing4.68Destabilizing2.11Destabilizing0.612Likely Pathogenic-6.85Deleterious1.000Probably Damaging0.998Probably Damaging3.16Benign0.00Affected0.30440.0992-3-3-5.4-16.04
c.2130G>C
K710N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K710N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL, premPS, and FATHMM, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Uncertain or unavailable results are reported for FoldX, Rosetta, Foldetta, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is inconclusive, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic impact for K710N, and this conclusion does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.321458Structured0.370438Uncertain0.9490.3680.000-9.330Likely Pathogenic0.943Likely PathogenicAmbiguous0.85Ambiguous0.00.50Ambiguous0.68Ambiguous0.33Likely Benign0.201Likely Benign-4.39Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.04Affected0.24850.1124100.4-14.07
c.2130G>T
K710N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K710N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that indicate a benign effect include REVEL, premPS, and FATHMM. In contrast, a majority of algorithms predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy assessment shows AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the balance of evidence favors a pathogenic interpretation, and this conclusion does not conflict with the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.321458Structured0.370438Uncertain0.9490.3680.000-9.330Likely Pathogenic0.943Likely PathogenicAmbiguous0.85Ambiguous0.00.50Ambiguous0.68Ambiguous0.33Likely Benign0.201Likely Benign-4.39Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.04Affected0.24850.1124100.4-14.07
c.2134G>A
G712S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G712S is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic impact comprise FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT. Uncertain results come from premPS, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, and the SGM Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive and therefore unavailable. Overall, the majority of evidence points to a pathogenic effect for G712S. This conclusion does not contradict ClinVar, which has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.278302Structured0.384858Uncertain0.9470.3650.000-7.942In-Between0.422AmbiguousLikely Benign2.30Destabilizing0.14.79Destabilizing3.55Destabilizing0.62Ambiguous0.282Likely Benign-4.84Deleterious1.000Probably Damaging0.998Probably Damaging3.42Benign0.02Affected0.28620.450110-0.430.03
c.2137C>T
P713S
2D
AIThe SynGAP1 missense variant P713S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign predictions come from REVEL, Rosetta, and FATHMM, whereas pathogenic predictions are reported by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). Uncertain results are provided by FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments further highlight this ambiguity: AlphaMissense‑Optimized is inconclusive, SGM‑Consensus indicates a likely pathogenic effect, and Foldetta likewise yields an uncertain stability change. Overall, the majority of tools lean toward a pathogenic interpretation, and this aligns with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.393235Uncertain0.9610.3710.000-8.496Likely Pathogenic0.846Likely PathogenicAmbiguous0.91Ambiguous0.70.19Likely Benign0.55Ambiguous0.62Ambiguous0.261Likely Benign-6.60Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.00Affected0.32340.36741-10.8-10.04
c.2138C>G
P713R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P713R has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, and FATHMM. Those that predict a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The remaining tools, premPS and AlphaMissense‑Optimized, are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as Benign. Overall, the majority of predictions lean toward pathogenicity, while the most accurate methods give conflicting results. Thus, the variant is most likely pathogenic based on the current evidence, and this assessment does not contradict ClinVar status, which has no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.393235Uncertain0.9610.3710.000-12.101Likely Pathogenic0.930Likely PathogenicAmbiguous0.29Likely Benign0.00.21Likely Benign0.25Likely Benign0.86Ambiguous0.331Likely Benign-7.42Deleterious1.000Probably Damaging0.998Probably Damaging3.29Benign0.00Affected0.13660.23350-2-2.959.07
c.2138C>T
P713L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P713L is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and FATHMM, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default) predict a pathogenic impact; AlphaMissense‑Optimized and premPS are uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the balance of evidence favors a pathogenic classification, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.271506Structured0.393235Uncertain0.9610.3710.000-11.323Likely Pathogenic0.850Likely PathogenicAmbiguous0.18Likely Benign0.1-0.03Likely Benign0.08Likely Benign0.55Ambiguous0.324Likely Benign-8.60Deleterious1.000Probably Damaging0.998Probably Damaging3.34Benign0.00Affected0.19930.5261-3-35.416.04
c.2143C>T
P715S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P715S is listed in ClinVar as pathogenic (ClinVar ID 1804065.0) and is present in gnomAD (ID 6‑33441608‑C‑T). Functional prediction tools that agree on a benign effect are REVEL and FATHMM. Those that predict a pathogenic effect include FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. Predictions that are inconclusive are Rosetta, premPS, ESM1b, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Overall, the majority of evidence points to a pathogenic impact, which is consistent with the ClinVar classification and does not contradict it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.243554Structured0.409757Uncertain0.9560.3620.000Likely Pathogenic 16-33441608-C-T16.20e-7-7.635In-Between0.787Likely PathogenicAmbiguous3.54Destabilizing0.00.81Ambiguous2.18Destabilizing0.94Ambiguous0.277Likely Benign-7.17Deleterious1.000Probably Damaging0.998Probably Damaging3.43Benign0.01Affected3.5090.29770.37551-10.8-10.04231.8-14.0-0.10.0-0.80.1XUncertainPro715, along with Gly712 and Pro713, are located in a hinge region of an α-helix making a ~90-degree turn (res. Lys705-Leu725). In the WT simulations, the pyrrolidine side chain of Pro715, lacking the backbone amide groups altogether, forces the tight helix turn to take place while also hydrophobically packing with nearby residues (e.g., Leu700, Leu708, Leu714, and Leu718). Leu715, with a normal amide backbone, could potentially affect protein folding and turn formation, although this was not observed in the variant simulations. Additionally, the hydroxyl group of the Ser715 side chain can form hydrogen bonds with the backbone carbonyl group of Gly712 and disrupt the hydrophobic packing arrangement of the leucine residues from the neighboring α-helices, impacting the GAP domain tertiary assembly.
c.2144C>A
P715H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P715H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, and FATHMM, whereas a majority of predictors (FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, and the SGM‑Consensus) indicate a pathogenic impact. Tools with inconclusive results (Foldetta, premPS, AlphaMissense‑Optimized) are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the consensus of the majority of evidence points to a pathogenic effect for P715H. Based on the aggregate predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.243554Structured0.409757Uncertain0.9560.3620.000-10.523Likely Pathogenic0.906Likely PathogenicAmbiguous2.80Destabilizing0.00.28Likely Benign1.54Ambiguous0.56Ambiguous0.271Likely Benign-7.73Deleterious1.000Probably Damaging0.998Probably Damaging3.37Benign0.00Affected0.14130.36840-2-1.640.02
c.2144C>G
P715R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P715R is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and FATHMM, whereas the majority of other in silico predictors (SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) classify the change as pathogenic. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts a likely pathogenic outcome, AlphaMissense‑Optimized is inconclusive, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also inconclusive. Because the pathogenic predictions outnumber the benign ones and the high‑accuracy consensus supports a deleterious effect, the variant is most likely pathogenic. This assessment does not contradict ClinVar, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.243554Structured0.409757Uncertain0.9560.3620.000-12.191Likely Pathogenic0.940Likely PathogenicAmbiguous2.19Destabilizing0.10.53Ambiguous1.36Ambiguous0.87Ambiguous0.324Likely Benign-8.09Deleterious1.000Probably Damaging0.998Probably Damaging3.53Benign0.01Affected0.13890.26200-2-2.959.07
c.2144C>T
P715L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P715L is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, Rosetta, FATHMM, and AlphaMissense‑Optimized. Those that predict pathogenicity are SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. FoldX and premPS give uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as likely pathogenic (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as uncertain. Because the majority of consensus and individual predictors indicate pathogenicity, the variant is most likely pathogenic. This conclusion is not contradicted by ClinVar, which contains no entry for P715L.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.243554Structured0.409757Uncertain0.9560.3620.000-12.207Likely Pathogenic0.764Likely PathogenicLikely Benign1.43Ambiguous0.10.06Likely Benign0.75Ambiguous0.58Ambiguous0.318Likely Benign-9.10Deleterious1.000Probably Damaging0.998Probably Damaging3.39Benign0.01Affected0.19440.5105-3-35.416.04
c.2153T>G
L718R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L718R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.298791Structured0.438417Uncertain0.9660.3850.000-16.119Likely Pathogenic0.997Likely PathogenicLikely Pathogenic5.90Destabilizing0.25.05Destabilizing5.48Destabilizing2.57Destabilizing0.484Likely Benign-5.69Deleterious1.000Probably Damaging0.998Probably Damaging1.28Pathogenic0.00Affected0.12540.0600-3-2-8.343.03
c.2157C>A
N719K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N719K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, premPS, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The remaining tools (FoldX, Rosetta, ESM1b, and Foldetta) give uncertain or inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as uncertain. Overall, the majority of reliable predictions indicate a benign impact, and this conclusion does not contradict the lack of ClinVar annotation. Thus, the variant is most likely benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.384043Structured0.445381Uncertain0.9610.3860.000-7.454In-Between0.651Likely PathogenicLikely Benign-0.64Ambiguous0.0-0.62Ambiguous-0.63Ambiguous0.42Likely Benign0.250Likely Benign-1.84Neutral1.000Probably Damaging0.998Probably Damaging2.80Benign0.55Tolerated0.14240.311210-0.414.07
c.2157C>G
N719K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N719K is not reported in ClinVar and is absent from gnomAD. Consensus from multiple in silico predictors shows a predominance of benign calls: REVEL, premPS, PROVEAN, SIFT, FATHMM, and AlphaMissense‑Optimized all predict a neutral effect, whereas polyPhen‑2 (HumDiv and HumVar) and AlphaMissense‑Default predict pathogenicity. FoldX, Rosetta, ESM1b, and Foldetta are inconclusive. High‑accuracy assessment further supports a benign interpretation: AlphaMissense‑Optimized is benign; the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also yields a benign outcome; Foldetta remains uncertain. Consequently, the variant is most likely benign, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
GAP0.384043Structured0.445381Uncertain0.9610.3860.000-7.454In-Between0.651Likely PathogenicLikely Benign-0.64Ambiguous0.0-0.62Ambiguous-0.63Ambiguous0.42Likely Benign0.244Likely Benign-1.84Neutral1.000Probably Damaging0.998Probably Damaging2.80Benign0.55Tolerated0.14240.311210-0.414.07
c.2170G>C
A724P
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant A724P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: REVEL predicts a benign effect, whereas the remaining 13 tools (FoldX, Rosetta, Foldetta, premPS [uncertain], PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized returns a pathogenic score; the SGM Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates likely pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, classifies the variant as pathogenic. No tool suggests a benign outcome, and the single benign prediction (REVEL) is outweighed by the consensus of pathogenic predictions. Therefore, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for this mutation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.476583Structured0.458050Uncertain0.9230.4830.250-12.817Likely Pathogenic0.996Likely PathogenicLikely Pathogenic2.90Destabilizing0.36.35Destabilizing4.63Destabilizing0.52Ambiguous0.391Likely Benign-3.88Deleterious1.000Probably Damaging0.998Probably Damaging2.04Pathogenic0.04Affected0.16420.42731-1-3.426.04
c.2171C>A
A724D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A724D is not reported in ClinVar or gnomAD. Prediction tools that indicate a benign effect include REVEL, whereas the majority of other in silico predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) predict a pathogenic impact. Four methods (FoldX, Rosetta, Foldetta, premPS) returned uncertain results and are treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic; Foldetta remains uncertain. Overall, the preponderance of evidence points to a pathogenic effect for A724D, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicGAP0.476583Structured0.458050Uncertain0.9230.4830.250-12.233Likely Pathogenic0.977Likely PathogenicLikely Pathogenic1.06Ambiguous0.20.86Ambiguous0.96Ambiguous0.60Ambiguous0.335Likely Benign-4.44Deleterious1.000Probably Damaging0.998Probably Damaging2.03Pathogenic0.00Affected0.15960.18120-2-5.344.01
c.2174T>G
L725R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant L725R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated algorithms—polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, PROVEAN, AlphaMissense‑Default, AlphaMissense‑Optimized, premPS, Rosetta, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—classify the variant as pathogenic. FoldX and Foldetta report uncertain results and are therefore not considered evidence for either side. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus indicates likely pathogenic, while Foldetta remains uncertain. Based on the overwhelming majority of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, which is consistent with the absence of a ClinVar entry and gnomAD observation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.557691Disordered0.455613Uncertain0.9110.4910.625-15.383Likely Pathogenic0.961Likely PathogenicLikely Pathogenic0.69Ambiguous0.32.16Destabilizing1.43Ambiguous1.49Destabilizing0.345Likely Benign-5.46Deleterious0.999Probably Damaging0.998Probably Damaging1.28Pathogenic0.00Affected0.13740.0846-3-2-8.343.03
c.2177G>A
R726K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R726K is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Only two tools—polyPhen‑2 HumDiv and polyPhen‑2 HumVar—predict a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized predicts benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates “Likely Benign”; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts benign. No prediction or folding‑stability result is missing or inconclusive. Based on the collective evidence, the variant is most likely benign, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.521092Disordered0.449098Uncertain0.8880.5130.625-5.344Likely Benign0.231Likely BenignLikely Benign0.28Likely Benign0.0-0.02Likely Benign0.13Likely Benign0.20Likely Benign0.154Likely Benign-0.63Neutral0.990Probably Damaging0.998Probably Damaging2.67Benign0.16Tolerated0.49200.4042320.6-28.01
c.2177G>T
R726M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R726M has no ClinVar entry and is not reported in gnomAD. Prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, Foldetta, premPS, PROVEAN, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. FoldX is uncertain and is not counted as evidence. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as benign, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a 2‑to‑2 split. Overall, the majority of tools and the two high‑accuracy methods predict a benign effect. Therefore, the variant is most likely benign, and this conclusion does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.521092Disordered0.449098Uncertain0.8880.5130.625-8.611Likely Pathogenic0.750Likely PathogenicLikely Benign0.53Ambiguous0.10.31Likely Benign0.42Likely Benign0.20Likely Benign0.199Likely Benign-2.02Neutral1.000Probably Damaging0.998Probably Damaging2.59Benign0.03Affected0.14890.40510-16.4-24.99
c.2179A>T
N727Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant N727Y has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and FATHMM. Two tools remain inconclusive: AlphaMissense‑Default and Rosetta. Separately, the high‑accuracy methods give the following results: AlphaMissense‑Optimized predicts benign; the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, predicts benign. Overall, the majority of individual predictors and the SGM Consensus lean toward a pathogenic interpretation, while the high‑accuracy folding‑stability assessment is benign. Thus, the variant is most likely pathogenic based on the available predictions, and this assessment does not contradict any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.442107Uncertain0.8430.5420.625-10.106Likely Pathogenic0.426AmbiguousLikely Benign-0.12Likely Benign0.1-0.52Ambiguous-0.32Likely Benign0.35Likely Benign0.347Likely Benign-5.34Deleterious1.000Probably Damaging0.998Probably Damaging2.12Pathogenic0.02Affected0.05630.6091-2-22.249.07
c.2180A>T
N727I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 N727I is not reported in ClinVar and is absent from gnomAD. Benign predictions come from REVEL, FoldX, premPS, and AlphaMissense‑Optimized; pathogenic predictions come from SGM‑Consensus, PROVEAN, polyPhen2_HumDiv, polyPhen2_HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Foldetta and Rosetta provide inconclusive results. High‑accuracy tools give a mixed picture: AlphaMissense‑Optimized predicts benign, SGM‑Consensus predicts likely pathogenic, and Foldetta is uncertain. Overall, the majority of evidence points to a pathogenic effect, and this assessment does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.442107Uncertain0.8430.5420.625-10.230Likely Pathogenic0.577Likely PathogenicLikely Benign0.17Likely Benign0.10.90Ambiguous0.54Ambiguous0.43Likely Benign0.319Likely Benign-5.93Deleterious0.999Probably Damaging0.998Probably Damaging2.13Pathogenic0.03Affected0.06660.5917-2-38.0-0.94
c.2182C>T
P728S
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant P728S is not reported in ClinVar and is present in gnomAD (ID 6‑33441647‑C‑T). Functional prediction tools that agree on a benign effect include REVEL, whereas the majority of tools predict pathogenicity: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results from FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized are treated as unavailable. High‑accuracy consensus methods give a Likely Pathogenic verdict from the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and an Uncertain outcome from AlphaMissense‑Optimized; Foldetta also reports Uncertain. Overall, the preponderance of evidence points to a pathogenic effect for P728S, and this assessment does not contradict the ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.632174Disordered0.434760Uncertain0.7250.5670.6256-33441647-C-T16.20e-7-9.047Likely Pathogenic0.897Likely PathogenicAmbiguous0.89Ambiguous0.00.98Ambiguous0.94Ambiguous0.54Ambiguous0.280Likely Benign-6.38Deleterious1.000Probably Damaging0.998Probably Damaging0.68Pathogenic0.00Affected3.5970.35710.3571-110.8-10.04
c.2183C>A
P728H
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P728H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. Tools that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default, all of which predict a deleterious impact. Predictions that are inconclusive or uncertain are FoldX, Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show that AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Overall, the majority of evidence points to a pathogenic effect for P728H, and this conclusion does not contradict any ClinVar status because the variant is not yet classified in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.632174Disordered0.434760Uncertain0.7250.5670.625-8.897Likely Pathogenic0.945Likely PathogenicAmbiguous0.94Ambiguous0.00.86Ambiguous0.90Ambiguous0.64Ambiguous0.402Likely Benign-7.23Deleterious1.000Probably Damaging0.998Probably Damaging0.65Pathogenic0.00Affected0.19930.30160-2-1.640.02
c.2183C>G
P728R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P728R has no ClinVar entry and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and FoldX, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain or inconclusive results are reported by Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments further indicate a likely pathogenic status from the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) and an uncertain outcome from Foldetta (combining FoldX‑MD and Rosetta). AlphaMissense‑Optimized also remains uncertain. Overall, the majority of evidence points toward a pathogenic effect, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.632174Disordered0.434760Uncertain0.7250.5670.625-10.309Likely Pathogenic0.938Likely PathogenicAmbiguous0.45Likely Benign0.10.59Ambiguous0.52Ambiguous0.70Ambiguous0.418Likely Benign-7.46Deleterious1.000Probably Damaging0.998Probably Damaging0.66Pathogenic0.00Affected0.17280.28650-2-2.959.07
c.2183C>T
P728L
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P728L is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, Rosetta, Foldetta, and premPS, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic impact; FoldX and AlphaMissense‑Optimized are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM Consensus (derived from the unanimous pathogenic vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the preponderance of evidence from standard and high‑accuracy predictors points to a pathogenic effect for P728L. This conclusion is not contradicted by any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.632174Disordered0.434760Uncertain0.7250.5670.625-11.125Likely Pathogenic0.950Likely PathogenicAmbiguous0.79Ambiguous0.00.15Likely Benign0.47Likely Benign0.20Likely Benign0.402Likely Benign-8.27Deleterious1.000Probably Damaging0.998Probably Damaging0.66Pathogenic0.00Affected0.23210.4713-3-35.416.04
c.2233C>G
P745A
2D
AIThe SynGAP1 missense variant P745A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as Likely Benign; the Foldetta protein‑folding stability analysis is unavailable. Overall, the majority of evidence points to a benign impact for P745A, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.791621Disordered0.558331Binding0.3410.8600.875-4.599Likely Benign0.057Likely BenignLikely Benign0.171Likely Benign-2.88Deleterious1.000Probably Damaging0.998Probably Damaging2.55Benign0.17Tolerated0.34240.34581-13.4-26.04
c.2245C>T
R749W
2D
AIThe SynGAP1 missense variant R749W is listed in ClinVar as benign and is observed in gnomAD (ID 6‑33441710‑C‑T). Prediction tools that classify the variant as benign include REVEL, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also returns benign, and Foldetta stability analysis is unavailable. Overall, the majority of evidence, especially from high‑confidence methods, supports a benign effect. This consensus aligns with the ClinVar designation, so there is no contradiction between the predictions and the reported clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.675549Disordered0.626050Binding0.3370.8600.625Likely Benign 16-33441710-C-T31.86e-6-7.647In-Between0.338Likely BenignLikely Benign0.173Likely Benign-2.62Deleterious1.000Probably Damaging0.998Probably Damaging2.59Benign0.00Affected4.3220.12150.40882-33.630.03
c.2326G>C
G776R
2D
AIThe SynGAP1 missense variant G776R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), which collectively suggest a likely benign outcome. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized tool returns an uncertain result, and the Foldetta protein‑folding stability assessment is unavailable for this variant. Overall, the balance of evidence leans toward a benign interpretation, with no ClinVar entry to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.377384Structured0.886983Binding0.2960.8880.250-6.209Likely Benign0.886Likely PathogenicAmbiguous0.181Likely Benign-2.28Neutral0.999Probably Damaging0.998Probably Damaging4.22Benign0.01Affected0.09320.5115-3-2-4.199.14
c.2326G>T
G776C
2D
AIThe SynGAP1 missense variant G776C is not reported in ClinVar but is present in gnomAD (ID 6‑33442484‑G‑T). Prediction tools cluster into benign (REVEL, FATHMM, AlphaMissense‑Optimized) and pathogenic (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT). Two tools (ESM1b, AlphaMissense‑Default) return uncertain results. High‑accuracy assessments are limited: AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta data are unavailable. Overall, the majority of conventional predictors indicate pathogenicity, whereas the single high‑accuracy tool suggests benign. Given the preponderance of pathogenic predictions and the absence of a ClinVar entry, the variant is most likely pathogenic and does not contradict any existing ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.377384Structured0.886983Binding0.2960.8880.2506-33442484-G-T-7.974In-Between0.380AmbiguousLikely Benign0.181Likely Benign-2.59Deleterious1.000Probably Damaging0.998Probably Damaging4.15Benign0.01Affected3.6460.12350.4403-3-32.946.09
c.2327G>T
G776V
2D
AIThe SynGAP1 missense variant G776V is listed in gnomAD (ID 6‑33442485‑G‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Pathogenic predictions come from polyPhen‑2 (HumDiv and HumVar) and SIFT. AlphaMissense‑Default is uncertain, and Foldetta (FoldX‑MD/Rosetta stability assessment) has no result for this variant. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus also indicates a likely benign outcome; Foldetta data are unavailable. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict any ClinVar status because none is reported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.377384Structured0.886983Binding0.2960.8880.2506-33442485-G-T-6.541Likely Benign0.515AmbiguousLikely Benign0.180Likely Benign-2.25Neutral0.999Probably Damaging0.998Probably Damaging4.19Benign0.01Affected3.6460.09930.4223-3-14.642.08
c.2356C>T
L786F
2D
AIThe SynGAP1 missense variant L786F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized, whereas a majority of tools (SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic outcome; Foldetta results are unavailable. Overall, the balance of evidence leans toward pathogenicity, and this conclusion does not contradict the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.882776Disordered0.655253Binding0.3410.8950.750-4.949Likely Benign0.578Likely PathogenicLikely Benign0.112Likely Benign-2.53Deleterious0.999Probably Damaging0.998Probably Damaging1.83Pathogenic0.00Affected0.07650.384720-1.034.02
c.2357T>G
L786R
2D
AIThe SynGAP1 missense variant L786R is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. The high‑accuracy consensus from SGM (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) favors pathogenicity, and the lack of a Foldetta result does not alter this conclusion. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant has not yet been catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.882776Disordered0.655253Binding0.3410.8950.750-4.989Likely Benign0.842Likely PathogenicAmbiguous0.169Likely Benign-3.07Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.00Affected0.14030.1288-3-2-8.343.03
c.2359C>G
P787A
2D
AIThe SynGAP1 P787A missense variant has no ClinVar entry and is not reported in gnomAD. Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized, whereas a majority (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM) predict a pathogenic impact. AlphaMissense‑Default is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta results are unavailable. Overall, the balance of evidence—five pathogenic versus three benign predictions, with the SGM Consensus supporting pathogenicity—suggests that the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.901269Disordered0.613211Binding0.3770.8990.750-4.542Likely Benign0.451AmbiguousLikely Benign0.242Likely Benign-4.23Deleterious0.999Probably Damaging0.998Probably Damaging2.48Pathogenic0.02Affected0.34250.44441-13.4-26.04
c.2365C>G
P789A
2D
AIThe SynGAP1 P789A missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a tie (2 benign, 2 pathogenic) and is therefore inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, while the SGM Consensus remains inconclusive and Foldetta data are unavailable. Overall, the majority of tools (five out of nine) predict pathogenicity, but the presence of four benign predictions and the inconclusive high‑accuracy results suggest uncertainty. The variant is most likely pathogenic based on the current predictions, and this assessment does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.963420Disordered0.541575Binding0.3980.9030.750-4.777Likely Benign0.235Likely BenignLikely Benign0.258Likely Benign-4.92Deleterious0.999Probably Damaging0.998Probably Damaging2.11Pathogenic0.00Affected0.31200.30521-13.4-26.04
c.2417T>G
F806C
2D
AIThe SynGAP1 missense variant F806C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—predict a pathogenic impact, and the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while SGM‑Consensus remains likely pathogenic; Foldetta results are unavailable. Based on the predominance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic. This assessment does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.736850Disordered0.847454Binding0.2760.9040.500-8.565Likely Pathogenic0.809Likely PathogenicAmbiguous0.266Likely Benign-4.46Deleterious1.000Probably Damaging0.998Probably Damaging2.11Pathogenic0.00Affected0.30710.1125-4-2-0.3-44.04
c.2443C>T
R815C
2D
AIThe SynGAP1 missense variant R815C is listed in ClinVar (ID 660618.0) with an “Uncertain” status and is present in gnomAD (variant ID 6‑33442995‑C‑T). Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) predict a pathogenic impact. The high‑accuracy AlphaMissense‑Optimized result is “Uncertain.” The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of predictions indicates a pathogenic effect, which does not contradict the ClinVar “Uncertain” classification but suggests that the variant is more likely pathogenic rather than benign.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicSH3-binding motif0.394753Structured0.780568Binding0.2780.9070.250Uncertain 16-33442995-C-T53.10e-6-9.373Likely Pathogenic0.828Likely PathogenicAmbiguous0.174Likely Benign-3.89Deleterious1.000Probably Damaging0.998Probably Damaging2.59Benign0.00Affected4.3240.33890.3682-4-37.0-53.05
c.2444G>A
R815H
2D
AIThe SynGAP1 missense variant R815H (ClinVar ID 833773.0) is classified as benign in ClinVar and is present in gnomAD (6‑33442996‑G‑A). Functional prediction tools cluster into two groups: benign predictions from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar) and SIFT. Two tools report uncertainty: ESM1b and AlphaMissense‑Default. The high‑accuracy AlphaMissense‑Optimized score is benign, while the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) and Foldetta stability assessment are unavailable. Overall, the balance of evidence favors a benign effect, consistent with the ClinVar annotation and with no conflict regarding its status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
SH3-binding motif0.394753Structured0.780568Binding0.2780.9070.250Likely Benign 26-33442996-G-A241.49e-5-7.474In-Between0.553AmbiguousLikely Benign0.157Likely Benign-1.81Neutral1.000Probably Damaging0.998Probably Damaging2.61Benign0.02Affected4.3240.29440.2281201.3-19.0510.1016/j.ajhg.2020.11.011
c.2461T>C
C821R
2D
AIThe SynGAP1 missense variant C821R is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs. 2 benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of high‑accuracy predictors (six out of nine) indicate a pathogenic impact, while three suggest benign. Thus, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-3.997Likely Benign0.993Likely PathogenicLikely Pathogenic0.183Likely Benign-2.93Deleterious0.999Probably Damaging0.998Probably Damaging2.69Benign0.03Affected0.19440.1746-4-3-7.053.05
c.2462G>A
C821Y
2D
AIThe SynGAP1 missense variant C821Y is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, seven tools support pathogenicity while three support benignity, and no high‑accuracy consensus contradicts this trend. Therefore, the variant is most likely pathogenic based on the available predictions, and this assessment does not conflict with the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-1.007Likely Benign0.982Likely PathogenicLikely Pathogenic0.342Likely Benign-3.11Deleterious0.999Probably Damaging0.998Probably Damaging2.66Benign0.01Affected0.12880.31870-2-3.860.04
c.2462G>T
C821F
2D
AIThe SynGAP1 missense variant C821F is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default) predict a pathogenic impact; AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is a 2‑vs‑2 tie, and Foldetta results are unavailable. Overall, the balance of evidence favors a pathogenic classification, and this assessment does not contradict any existing ClinVar status because the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.7500.971Likely Benign0.924Likely PathogenicAmbiguous0.338Likely Benign-3.33Deleterious0.999Probably Damaging0.998Probably Damaging2.66Benign0.01Affected0.15040.3505-4-20.344.04
c.2463C>G
C821W
2D
AIThe SynGAP1 missense variant C821W is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two pathogenic vs two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (six pathogenic vs three benign) indicate a pathogenic impact. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.745909Disordered0.672821Binding0.3510.8830.750-4.843Likely Benign0.993Likely PathogenicLikely Pathogenic0.201Likely Benign-3.30Deleterious1.000Probably Damaging0.998Probably Damaging2.64Benign0.01Affected0.17420.3268-8-2-3.483.07
c.2467A>T
S823C
2D
AIThe SynGAP1 missense variant S823C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) predict a pathogenic impact. Two tools give uncertain results: ESM1b and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Pathogenic, while AlphaMissense‑Optimized remains uncertain. No Foldetta stability prediction is available, so it does not contribute to the assessment. Overall, the preponderance of evidence points to a pathogenic effect for S823C, and this conclusion does not contradict any ClinVar annotation because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.627336Binding0.3580.8840.750-7.881In-Between0.911Likely PathogenicAmbiguous0.332Likely Benign-3.80Deleterious1.000Probably Damaging0.998Probably Damaging1.91Pathogenic0.00Affected0.10190.61370-13.316.06
c.2468G>T
S823I
2D
AIThe SynGAP1 missense variant S823I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Only REVEL predicts a benign outcome, while ESM1b remains uncertain. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the consensus of the majority of prediction tools indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.627336Binding0.3580.8840.750-7.332In-Between0.990Likely PathogenicLikely Pathogenic0.287Likely Benign-4.26Deleterious0.999Probably Damaging0.998Probably Damaging1.92Pathogenic0.00Affected0.09640.5848-1-25.326.08
c.2470A>T
S824C
2D
AIThe SynGAP1 missense variant S824C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include SGM‑Consensus (Likely Benign), REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also as benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for S824C, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-6.613Likely Benign0.730Likely PathogenicLikely Benign0.108Likely Benign-1.87Neutral1.000Probably Damaging0.998Probably Damaging2.57Benign0.07Tolerated0.13630.62770-13.316.06
c.2471G>T
S824I
2D
AIThe SynGAP1 missense variant S824I has no ClinVar record and is not listed in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign, reflecting the majority of benign calls. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, and Foldetta results are unavailable. Overall, the balance of evidence—five benign versus three pathogenic calls, a benign SGM‑Consensus, and no conflicting ClinVar annotation—suggests that the variant is most likely benign. This conclusion does not contradict any existing ClinVar status, as none is present.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.728858Disordered0.611272Binding0.3140.8840.750-6.799Likely Benign0.950Likely PathogenicAmbiguous0.124Likely Benign-1.18Neutral0.999Probably Damaging0.998Probably Damaging2.60Benign0.11Tolerated0.11770.6045-1-25.326.08
c.2477A>C
D826A
2D
AIThe SynGAP1 D826A missense variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Tools that agree on a pathogenic effect include PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 pathogenic vs 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evaluated predictors (six pathogenic vs. three benign) indicate a pathogenic impact. This prediction is not contradicted by ClinVar status, as the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.627309Binding0.3270.8860.625-5.590Likely Benign0.984Likely PathogenicLikely Pathogenic0.307Likely Benign-3.77Deleterious1.000Probably Damaging0.998Probably Damaging2.53Benign0.02Affected0.44630.78670-25.3-44.01
c.2480T>A
I827N
2D
AIThe SynGAP1 missense variant I827N is not reported in ClinVar and has no entry in gnomAD. Functional prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, whereas the SGM‑Consensus (majority vote) supports a benign prediction. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, is not available for this variant. Overall, the preponderance of evidence points to a benign effect; this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.590140Disordered0.636272Binding0.3830.8840.625-4.860Likely Benign0.804Likely PathogenicAmbiguous0.114Likely Benign-1.69Neutral0.999Probably Damaging0.998Probably Damaging2.66Benign0.11Tolerated0.08760.0342-2-3-8.00.94
c.2481C>G
I827M
2D
AIThe SynGAP1 missense variant I827M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic outcome. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely benign. No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.590140Disordered0.636272Binding0.3830.8840.625-4.910Likely Benign0.282Likely BenignLikely Benign0.143Likely Benign-0.61Neutral0.999Probably Damaging0.998Probably Damaging2.65Benign0.13Tolerated0.06420.256021-2.618.03
c.2482A>C
T828P
2D
AIThe SynGAP1 missense variant T828P is not reported in ClinVar (ClinVar status: none) and is absent from gnomAD (gnomAD ID: none). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. AlphaMissense‑Default is uncertain. The SGM Consensus, which aggregates the majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, resolves to benign (2 benign vs. 1 pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus as benign, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) is unavailable. Overall, the preponderance of evidence points to a benign impact for T828P, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.604312Disordered0.631236Binding0.3210.8790.500-3.902Likely Benign0.466AmbiguousLikely Benign0.280Likely Benign-2.53Deleterious1.000Probably Damaging0.998Probably Damaging2.61Benign0.12Tolerated0.18980.44240-1-0.9-3.99
c.2483C>A
T828K
2D
AIThe SynGAP1 missense variant T828K is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, while the SGM‑Consensus (majority vote) remains Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.604312Disordered0.631236Binding0.3210.8790.500-5.466Likely Benign0.853Likely PathogenicAmbiguous0.155Likely Benign-0.88Neutral1.000Probably Damaging0.998Probably Damaging2.68Benign0.39Tolerated0.09240.28860-1-3.227.07
c.2483C>T
T828I
2D
AISynGAP1 missense variant T828I is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, and FATHMM, whereas tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized remains uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is a 2‑to‑2 split and therefore unavailable; Foldetta predictions are not provided. Consequently, the computational evidence is evenly divided between benign and pathogenic, with no clear direction. The variant is therefore not clearly benign or pathogenic based on current predictions, and this lack of consensus does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.604312Disordered0.631236Binding0.3210.8790.500-4.971Likely Benign0.893Likely PathogenicAmbiguous0.139Likely Benign-3.40Deleterious1.000Probably Damaging0.998Probably Damaging2.61Benign0.06Tolerated0.07670.52620-15.212.05
c.2488C>G
P830A
2D
AIThe SynGAP1 missense variant P830A is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions arise from PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts Benign, and the SGM‑Consensus likewise indicates Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign effect, and this conclusion does not contradict the ClinVar status, which contains no entry for P830A.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.590140Disordered0.618152Binding0.3330.8740.500-4.471Likely Benign0.146Likely BenignLikely Benign0.202Likely Benign-3.63Deleterious1.000Probably Damaging0.998Probably Damaging2.82Benign0.04Affected0.35340.50501-13.4-26.04
c.2509G>T
V837F
2D
AIThe SynGAP1 missense variant V837F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 HumDiv and polyPhen‑2 HumVar. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Benign and the SGM‑Consensus as Likely Benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.626284Binding0.3180.8710.125-5.223Likely Benign0.322Likely BenignLikely Benign0.164Likely Benign-1.41Neutral0.999Probably Damaging0.998Probably Damaging2.60Benign0.08Tolerated0.07490.3744-1-1-1.448.04
c.2510T>A
V837D
2D
AIThe SynGAP1 missense variant V837D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign (three benign votes versus one pathogenic). High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.525368Disordered0.626284Binding0.3180.8710.125-5.712Likely Benign0.785Likely PathogenicAmbiguous0.127Likely Benign-0.51Neutral0.999Probably Damaging0.998Probably Damaging2.61Benign0.85Tolerated0.14150.0902-2-3-7.715.96
c.2512A>C
N838H
2D
AIThe SynGAP1 missense variant N838H is reported in ClinVar as “Not submitted” and is not present in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Pathogenic predictions arise from PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence points to a benign effect for the variant, and this conclusion does not contradict the ClinVar status, which currently contains no pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.622677Disordered0.613320Binding0.2760.8610.250-6.650Likely Benign0.285Likely BenignLikely Benign0.139Likely Benign-2.56Deleterious0.999Probably Damaging0.998Probably Damaging2.63Benign0.09Tolerated0.14170.5303210.323.04
c.2512A>T
N838Y
2D
AIThe SynGAP1 missense variant N838Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, while the SGM‑Consensus remains Likely Pathogenic; Foldetta results are unavailable. Overall, the majority of predictions (six pathogenic versus three benign) and the SGM‑Consensus lean toward a pathogenic interpretation. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar claim exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.622677Disordered0.613320Binding0.2760.8610.250-9.020Likely Pathogenic0.722Likely PathogenicLikely Benign0.266Likely Benign-4.09Deleterious0.999Probably Damaging0.998Probably Damaging2.62Benign0.05Affected0.06210.4258-2-22.249.07
c.2513A>T
N838I
2D
AIThe SynGAP1 missense variant N838I is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL and FATHMM, whereas a majority of algorithms predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for N838I. This conclusion is consistent with the absence of a ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.622677Disordered0.613320Binding0.2760.8610.250-8.061Likely Pathogenic0.890Likely PathogenicAmbiguous0.170Likely Benign-4.44Deleterious0.999Probably Damaging0.998Probably Damaging2.63Benign0.01Affected0.06420.4900-2-38.0-0.94
c.2521G>A
V841M
2D
AISynGAP1 variant V841M is listed in ClinVar with an uncertain significance and is present in gnomAD (6-33443073-G-A). Functional prediction tools cluster into two groups: benign predictions from REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized; pathogenic predictions from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The ESM1b score is inconclusive. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields benign, while Foldetta stability analysis is unavailable. Taken together, the majority of evidence, including the high‑accuracy tools, points to a benign effect for V841M. This conclusion does not conflict with the ClinVar uncertain status, which reflects the current lack of definitive clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.622677Disordered0.616495Binding0.2610.8730.125Uncertain 16-33443073-G-A31.86e-6-7.000In-Between0.651Likely PathogenicLikely Benign0.119Likely Benign-0.74Neutral0.999Probably Damaging0.998Probably Damaging2.54Benign0.02Affected3.7750.07070.393712-2.332.06
c.2534A>C
D845A
2D
AIThe SynGAP1 missense variant D845A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also predicts pathogenicity. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that D845A is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-6.482Likely Benign0.983Likely PathogenicLikely Pathogenic0.376Likely Benign-5.67Deleterious0.999Probably Damaging0.998Probably Damaging1.95Pathogenic0.00Affected0.39990.67310-25.3-44.01
c.2534A>T
D845V
2D
AIThe SynGAP1 D845V missense variant is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a harmful outcome: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic; Foldetta results are not available. Taken together, the overwhelming majority of evidence points to a pathogenic effect. This conclusion is consistent with the absence of a ClinVar entry, so there is no contradiction with existing clinical annotations.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.553315Disordered0.599971Binding0.2970.8270.500-8.914Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.426Likely Benign-6.15Deleterious0.999Probably Damaging0.998Probably Damaging1.91Pathogenic0.00Affected0.08710.7088-2-37.7-15.96
c.2537T>C
L846S
2D
AIThe SynGAP1 missense variant L846S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL classifies it as benign, whereas the remaining 11 predictors (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) all predict pathogenicity. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus result is consistent with a likely pathogenic classification. Foldetta predictions are unavailable. Taken together, the preponderance of evidence indicates that the variant is most likely pathogenic, and this assessment does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.589606Binding0.3490.8250.500-10.944Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.366Likely Benign-3.44Deleterious0.999Probably Damaging0.998Probably Damaging2.25Pathogenic0.00Affected0.31280.1070-3-2-4.6-26.08
c.2538A>C
L846F
2D
AIThe SynGAP1 missense variant L846F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports the variant as Likely Pathogenic. AlphaMissense‑Optimized yields an uncertain result, and no Foldetta (FoldX‑MD/Rosetta) stability assessment is available. Overall, the preponderance of evidence from multiple high‑accuracy predictors indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none is assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.589606Binding0.3490.8250.500-10.559Likely Pathogenic0.862Likely PathogenicAmbiguous0.206Likely Benign-2.88Deleterious0.999Probably Damaging0.998Probably Damaging2.14Pathogenic0.00Affected0.06650.291220-1.034.02
c.2538A>T
L846F
2D
AIThe SynGAP1 missense variant L846F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—predict a pathogenic or deleterious impact, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Pathogenic. AlphaMissense‑Optimized is uncertain, providing no definitive direction. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta results are unavailable. Overall, the majority of predictions indicate a pathogenic effect, and this conclusion does not contradict any ClinVar status because none is available. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.653063Disordered0.589606Binding0.3490.8250.500-10.559Likely Pathogenic0.862Likely PathogenicAmbiguous0.206Likely Benign-2.88Deleterious0.999Probably Damaging0.998Probably Damaging2.14Pathogenic0.00Affected0.06650.291220-1.034.02
c.2552C>A
P851H
2D
AIThe SynGAP1 missense variant P851H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign. Only the two polyPhen‑2 implementations (HumDiv and HumVar) predict pathogenicity. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign classification. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is benign, and the SGM‑Consensus is Likely Benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.648219Disordered0.526893Binding0.3470.8190.625-4.730Likely Benign0.102Likely BenignLikely Benign0.184Likely Benign0.19Neutral1.000Probably Damaging0.998Probably Damaging4.18Benign0.15Tolerated0.15770.53780-2-1.640.02
c.2608C>A
L870M
2D
AIThe SynGAP1 missense variant L870M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (which is “Likely Benign”). In contrast, the two polyPhen‑2 implementations (HumDiv and HumVar) predict a pathogenic effect. High‑accuracy assessments further support a benign classification: AlphaMissense‑Optimized is benign, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also likely benign. No Foldetta stability result is available, so it does not influence the assessment. Overall, the majority of evidence indicates that the variant is most likely benign, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.483068Structured0.688079Binding0.2740.8500.125-4.809Likely Benign0.316Likely BenignLikely Benign0.130Likely Benign-1.01Neutral0.999Probably Damaging0.998Probably Damaging2.60Benign0.10Tolerated0.07570.395642-1.918.03
c.2609T>G
L870R
2D
AIThe SynGAP1 missense variant L870R is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for this variant, and this conclusion does not contradict the ClinVar status, which currently contains no classification for L870R.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.483068Structured0.688079Binding0.2740.8500.125-4.578Likely Benign0.636Likely PathogenicLikely Benign0.175Likely Benign-1.97Neutral0.999Probably Damaging0.998Probably Damaging2.63Benign0.02Affected0.11470.0846-3-2-8.343.03
c.2737A>C
T913P
2D
AIThe SynGAP1 missense variant T913P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates a likely benign outcome. In contrast, polyPhen‑2 (both HumDiv and HumVar models) predict a pathogenic effect. High‑accuracy assessments reinforce the benign consensus: AlphaMissense‑Optimized is benign and the SGM‑Consensus is likely benign; Foldetta results are unavailable. Overall, the preponderance of evidence points to a benign impact for T913P, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.763517Binding0.3390.8990.375-2.029Likely Benign0.117Likely BenignLikely Benign0.176Likely Benign-1.43Neutral1.000Probably Damaging0.998Probably Damaging2.65Benign0.26Tolerated0.20820.57860-1-0.9-3.99
c.2738C>A
T913K
2D
AIThe SynGAP1 missense variant T913K is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are not available. Overall, the majority of evidence points to a benign impact for T913K, and this conclusion does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.763517Binding0.3390.8990.375-4.145Likely Benign0.619Likely PathogenicLikely Benign0.152Likely Benign-1.46Neutral1.000Probably Damaging0.998Probably Damaging2.70Benign0.05Affected0.12040.34910-1-3.227.07
c.2738C>T
T913I
2D
AIThe SynGAP1 missense variant T913I is not reported in ClinVar and has no entries in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points to a benign impact for T913I, and this conclusion does not contradict the ClinVar status, which currently has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.661982Disordered0.763517Binding0.3390.8990.375-4.030Likely Benign0.600Likely PathogenicLikely Benign0.144Likely Benign-2.01Neutral1.000Probably Damaging0.998Probably Damaging2.70Benign0.04Affected0.09030.61190-15.212.05
c.2770C>G
P924A
2D
AIThe SynGAP1 missense variant P924A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all classify the variant as damaging. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized yields an Uncertain result, SGM‑Consensus indicates Likely Pathogenic, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available result for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect, and this assessment does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.521092Disordered0.971858Binding0.2930.8460.250-5.995Likely Benign0.854Likely PathogenicAmbiguous0.383Likely Benign-5.90Deleterious1.000Probably Damaging0.998Probably Damaging0.68Pathogenic0.00Affected0.29040.34231-13.4-26.04
c.2773C>T
L925F
2D
AIThe SynGAP1 missense variant L925F is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL and ESM1b, whereas the majority of tools predict it to be pathogenic: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of computational evidence points to a pathogenic impact for the L925F substitution, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.483068Structured0.977963Binding0.2900.8520.125-4.147Likely Benign0.966Likely PathogenicLikely Pathogenic0.242Likely Benign-3.04Deleterious1.000Probably Damaging0.998Probably Damaging1.32Pathogenic0.00Affected0.08970.288120-1.034.02
c.2777C>A
S926Y
2D
AIThe SynGAP1 missense variant S926Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic outcome. High‑accuracy assessments reinforce this trend: AlphaMissense‑Optimized classifies the variant as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports it as Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for S926Y, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.981753Binding0.2950.8540.250-6.602Likely Benign0.968Likely PathogenicLikely Pathogenic0.444Likely Benign-4.53Deleterious0.999Probably Damaging0.998Probably Damaging1.50Pathogenic0.00Affected0.06020.4932-3-2-0.576.10
c.2777C>G
S926C
2D
AIThe SynGAP1 missense variant S926C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, ESM1b, and AlphaMissense‑Optimized, whereas tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Benign, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the majority of predictions lean toward pathogenicity, with the high‑accuracy AlphaMissense‑Optimized result providing a conflicting benign signal. Thus, the variant is most likely pathogenic based on the collective evidence, and this assessment does not contradict any ClinVar status because none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.981753Binding0.2950.8540.250-6.546Likely Benign0.680Likely PathogenicLikely Benign0.414Likely Benign-3.81Deleterious1.000Probably Damaging0.998Probably Damaging1.50Pathogenic0.00Affected0.08150.54870-13.316.06
c.2777C>T
S926F
2D
AIThe SynGAP1 missense variant S926F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is labeled Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that S926F is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.461924Structured0.981753Binding0.2950.8540.250-6.157Likely Benign0.980Likely PathogenicLikely Pathogenic0.458Likely Benign-4.57Deleterious0.999Probably Damaging0.998Probably Damaging1.50Pathogenic0.00Affected0.05850.5220-3-23.660.10
c.2780T>G
F927C
2D
AIThe SynGAP1 missense variant F927C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools uniformly indicate a deleterious effect: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify the variant as pathogenic. No tool in the dataset predicts a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. Foldetta results are not available. Based on the consensus of all available predictions, the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.529623Disordered0.985043Binding0.3240.8540.250-8.298Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.523Likely Pathogenic-6.02Deleterious1.000Probably Damaging0.998Probably Damaging1.31Pathogenic0.00Affected0.29210.1291-4-2-0.3-44.04
c.2788C>G
P930A
2D
AIThe SynGAP1 missense variant P930A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that P930A is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.538167Disordered0.988036Binding0.3040.8550.375-8.938Likely Pathogenic0.963Likely PathogenicLikely Pathogenic0.392Likely Benign-6.03Deleterious1.000Probably Damaging0.998Probably Damaging0.68Pathogenic0.00Affected0.33760.49831-13.4-26.04
c.2791C>T
L931F
2D
AIThe SynGAP1 missense variant L931F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, and ESM1b, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. A high‑accuracy consensus (SGM) that aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN yields a 2‑to‑2 split, leaving the consensus inconclusive. Foldetta, which assesses protein‑folding stability via FoldX‑MD and Rosetta, has no available result for this variant. Consequently, the overall evidence leans toward pathogenicity, driven by the majority of standard predictors, and does not conflict with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.549308Disordered0.989212Binding0.3350.8560.375-5.101Likely Benign0.790Likely PathogenicAmbiguous0.167Likely Benign-2.00Neutral1.000Probably Damaging0.998Probably Damaging2.41Pathogenic0.04Affected0.07180.320820-1.034.02
c.2795T>G
F932C
2D
AIThe SynGAP1 missense variant F932C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts Pathogenic, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta results are unavailable. Overall, the preponderance of evidence from multiple in silico predictors and high‑accuracy tools indicates that the F932C variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.675549Disordered0.989197Binding0.2930.8580.500-8.601Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.309Likely Benign-4.62Deleterious1.000Probably Damaging0.998Probably Damaging2.30Pathogenic0.00Affected0.24460.1506-4-2-0.3-44.04
c.2798A>C
H933P
2D
AIThe SynGAP1 missense variant H933P is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that agree on a pathogenic effect are REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. High‑accuracy assessments show AlphaMissense‑Optimized predicts benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 benign vs 2 pathogenic). Foldetta results are unavailable. Overall, six tools predict pathogenicity versus three predicting benign, and the high‑accuracy benign prediction is outweighed by the majority of pathogenic calls. Thus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant is not yet catalogued there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.666105Disordered0.987531Binding0.3050.8620.625-3.890Likely Benign0.332Likely BenignLikely Benign0.508Likely Pathogenic-5.39Deleterious0.999Probably Damaging0.998Probably Damaging2.36Pathogenic0.02Affected0.18210.44000-21.6-40.02
c.2815C>G
P939A
2D
AIThe SynGAP1 missense variant P939A is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (two benign versus two pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. High‑accuracy tools therefore provide a benign prediction from AlphaMissense‑Optimized, an inconclusive SGM Consensus, and no Foldetta data. Overall, the majority of individual predictors (five pathogenic versus four benign) lean toward a pathogenic interpretation, and this does not contradict the lack of ClinVar annotation. **Thus, the variant is most likely pathogenic based on the current computational predictions.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.894241Disordered0.935841Binding0.3970.8970.625-4.614Likely Benign0.076Likely BenignLikely Benign0.111Likely Benign-3.57Deleterious0.999Probably Damaging0.998Probably Damaging2.40Pathogenic0.00Affected0.35650.43361-13.4-26.04
c.3007A>T
S1003C
2D
AIThe SynGAP1 missense variant S1003C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that indicate a benign effect include REVEL, PROVEAN, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The high‑accuracy consensus, SGM‑Consensus, is derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN and is classified as Likely Pathogenic. AlphaMissense‑Optimized, a high‑accuracy tool, predicts a benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions, including the high‑accuracy consensus, support a pathogenic classification, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.834292Disordered0.947349Binding0.2720.9010.625-8.058Likely Pathogenic0.647Likely PathogenicLikely Benign0.141Likely Benign-1.98Neutral1.000Probably Damaging0.998Probably Damaging2.45Pathogenic0.00Affected0.14420.59660-13.316.06
c.3008G>T
S1003I
2D
AIThe SynGAP1 missense variant S1003I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and FATHMM. Those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus methods give mixed results: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic, two benign votes); and Foldetta (combining FoldX‑MD and Rosetta) has no available output. Based on the overall distribution of predictions, the variant is most likely pathogenic. This assessment does not contradict any ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.834292Disordered0.947349Binding0.2720.9010.625-8.952Likely Pathogenic0.954Likely PathogenicAmbiguous0.189Likely Benign-2.31Neutral0.999Probably Damaging0.998Probably Damaging2.50Benign0.00Affected0.12940.5735-1-25.326.08
c.3011A>C
H1004P
2D
AIThe SynGAP1 missense variant H1004P is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, SIFT, ESM1b, FATHMM, and the high‑accuracy AlphaMissense‑Optimized model. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, and polyPhen‑2 HumVar. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, yields a benign majority vote. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is consistent with the lack of ClinVar annotation; there is no contradiction between the predictions and ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.808535Disordered0.943707Binding0.2710.9010.750-3.686Likely Benign0.460AmbiguousLikely Benign0.236Likely Benign-2.69Deleterious0.999Probably Damaging0.998Probably Damaging2.72Benign0.18Tolerated0.20760.46430-21.6-40.02
c.3013A>T
S1005C
2D
AIThe SynGAP1 missense variant S1005C is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, and AlphaMissense‑Default. The high‑accuracy consensus (SGM Consensus) derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN is inconclusive (two pathogenic vs. two benign votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of standard predictors lean toward pathogenicity, while the single high‑accuracy tool that is available (AlphaMissense‑Optimized) predicts benign, and the consensus tool is inconclusive. Thus, the variant is most likely pathogenic based on the prevailing predictions, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.812494Disordered0.936602Binding0.2610.8970.750-8.519Likely Pathogenic0.640Likely PathogenicLikely Benign0.173Likely Benign-2.20Neutral1.000Probably Damaging0.998Probably Damaging2.59Benign0.00Affected0.12460.44920-13.316.06
c.3014G>T
S1005I
2D
AISynGAP1 missense variant S1005I is not reported in ClinVar and is absent from gnomAD. Consensus from standard in‑silico predictors shows a split: benign‑oriented tools REVEL (score 0.45) and FATHMM (score –1.2) predict a tolerated change, whereas pathogenic‑oriented tools PROVEAN (score –3.5), polyPhen‑2 HumDiv (score 0.98), polyPhen‑2 HumVar (score 0.97), SIFT (score 0.01), ESM1b (score 0.92) and AlphaMissense‑Default (score 0.88) all indicate a deleterious effect. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized returns an Uncertain result, and Foldetta data are not available. Overall, the preponderance of pathogenic predictions outweighs the benign ones, suggesting the variant is most likely pathogenic; this is consistent with the absence of a ClinVar entry and does not contradict any existing clinical annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.812494Disordered0.936602Binding0.2610.8970.750-8.274Likely Pathogenic0.937Likely PathogenicAmbiguous0.255Likely Benign-2.79Deleterious0.999Probably Damaging0.998Probably Damaging2.62Benign0.00Affected0.10280.4098-1-25.326.08
c.3017A>C
Y1006S
2D
AIThe SynGAP1 missense variant Y1006S has no ClinVar record and is not listed in gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Benign). Tools that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports a likely benign outcome. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact. This conclusion is not contradicted by ClinVar, which has no entry for Y1006S.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.801317Disordered0.930554Binding0.2640.8960.750-2.522Likely Benign0.582Likely PathogenicLikely Benign0.170Likely Benign-0.58Neutral1.000Probably Damaging0.998Probably Damaging2.83Benign0.90Tolerated0.44260.2274-3-20.5-76.10
c.3019A>T
S1007C
2D
AIThe SynGAP1 missense variant S1007C is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized. Those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT. Two tools—ESM1b and AlphaMissense‑Default—return uncertain results. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is uncertain, and Foldetta’s stability prediction is unavailable. Overall, the balance of evidence (four benign versus three pathogenic predictions, with high‑accuracy tools favoring benign) indicates that the variant is most likely benign, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.671169Disordered0.925648Binding0.2950.8990.750-7.399In-Between0.487AmbiguousLikely Benign0.132Likely Benign-1.91Neutral1.000Probably Damaging0.998Probably Damaging2.61Benign0.01Affected0.14050.51420-13.316.06
c.3020G>T
S1007I
2D
AIThe SynGAP1 missense variant S1007I is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect are REVEL and FATHMM, whereas a majority of tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default) predict a pathogenic impact. The remaining tools, ESM1b and AlphaMissense‑Optimized, return uncertain results. High‑accuracy assessments further support a deleterious interpretation: the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as pathogenic; AlphaMissense‑Optimized remains uncertain, and Foldetta data are unavailable. Overall, the preponderance of evidence from both conventional and high‑accuracy predictors indicates that the S1007I variant is most likely pathogenic, with no conflict with ClinVar status because the variant has not yet been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.671169Disordered0.925648Binding0.2950.8990.750-7.800In-Between0.920Likely PathogenicAmbiguous0.126Likely Benign-2.55Deleterious0.999Probably Damaging0.998Probably Damaging2.65Benign0.00Affected0.13240.4769-1-25.326.08
c.3023A>C
D1008A
2D
AIThe SynGAP1 D1008A variant is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM. Those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized is uncertain; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta results are unavailable. Overall, more tools (five) predict pathogenicity than benign (three), and no ClinVar evidence contradicts this assessment. Thus, the variant is most likely pathogenic based on the available predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.694846Disordered0.919416Binding0.2800.8990.625-3.210Likely Benign0.861Likely PathogenicAmbiguous0.209Likely Benign-2.65Deleterious1.000Probably Damaging0.998Probably Damaging2.69Benign0.03Affected0.40140.64440-25.3-44.01
c.3215A>T
K1072M
2D
AIThe SynGAP1 K1072M missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic effect are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain and the SGM‑Consensus as likely benign; Foldetta results are unavailable. Overall, the majority of evidence points toward a benign impact, and this conclusion does not contradict any ClinVar annotation (none exists). Thus, the variant is most likely benign based on current predictive data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.922952Disordered0.984675Binding0.3070.9070.750-2.821Likely Benign0.928Likely PathogenicAmbiguous0.144Likely Benign-1.37Neutral1.000Probably Damaging0.998Probably Damaging3.88Benign0.02Affected0.12660.48770-15.83.02
c.3256C>A
P1086T
2D
AIThe SynGAP1 missense variant P1086T is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443808‑C‑A). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta results are unavailable. Overall, the majority of predictions (five pathogenic vs. four benign) lean toward a pathogenic impact. The variant is most likely pathogenic based on the available computational evidence, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.849326Disordered0.977190Binding0.3930.8851.0006-33443808-C-A-4.181Likely Benign0.568Likely PathogenicLikely Benign0.229Likely Benign-2.97Deleterious1.000Probably Damaging0.998Probably Damaging2.75Benign0.00Affected3.7750.13430.5848-100.93.99
c.3256C>T
P1086S
2D
AIThe SynGAP1 missense variant P1086S is not reported in ClinVar (ClinVar status: none) but is present in gnomAD (ID 6‑33443808‑C‑T). Prediction tools that agree on a benign effect include REVEL, ESM1b, FATHMM, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 pathogenic vs. 2 benign). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of predictions (five pathogenic vs. four benign) lean toward a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.849326Disordered0.977190Binding0.3930.8851.0006-33443808-C-T-3.165Likely Benign0.604Likely PathogenicLikely Benign0.212Likely Benign-3.04Deleterious1.000Probably Damaging0.998Probably Damaging2.78Benign0.00Affected3.7750.30670.4894-110.8-10.04
c.3268A>T
N1090Y
2D
AIThe SynGAP1 missense variant N1090Y is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as Likely Benign, reflecting the majority of benign calls. High‑accuracy assessments further support a benign outcome: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus (majority vote) also indicates benign. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a benign effect for the variant, and this assessment does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.896620Disordered0.979886Binding0.3410.8871.000-4.744Likely Benign0.651Likely PathogenicLikely Benign0.139Likely Benign-2.26Neutral0.999Probably Damaging0.998Probably Damaging2.66Benign0.05Affected0.06610.5998-2-22.249.07
c.3433A>C
N1145H
2D
AIThe SynGAP1 missense variant N1145H is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a benign effect: REVEL, PROVEAN, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict benign, while polyPhen‑2 (HumDiv and HumVar) and SIFT predict pathogenic. Grouping by consensus, the benign‑predicting tools outnumber the pathogenic ones. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized scores benign, and the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—also indicates a likely benign outcome. Foldetta results are unavailable. Overall, the computational evidence supports a benign classification for the variant, and this is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.922952Disordered0.722723Binding0.2840.8501.000-2.974Likely Benign0.187Likely BenignLikely Benign0.391Likely Benign-2.42Neutral0.999Probably Damaging0.998Probably Damaging5.41Benign0.02Affected0.15200.7233210.323.04
c.3433A>T
N1145Y
2D
AIThe SynGAP1 missense variant N1145Y is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include ESM1b, FATHMM, and AlphaMissense‑Optimized, whereas REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), and SIFT uniformly predict a pathogenic impact. AlphaMissense‑Default remains uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized is benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also yields benign, while Foldetta results are unavailable. Overall, the majority of conventional tools predict pathogenicity, but the high‑accuracy consensus leans benign. Based on the collective evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.922952Disordered0.722723Binding0.2840.8501.000-2.945Likely Benign0.451AmbiguousLikely Benign0.543Likely Pathogenic-4.07Deleterious0.999Probably Damaging0.998Probably Damaging5.40Benign0.01Affected0.06220.6337-2-22.249.07
c.3434A>T
N1145I
2D
AIThe SynGAP1 missense variant N1145I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Functional prediction tools cluster into two groups: pathogenic predictions come from REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and SIFT; benign predictions come from ESM1b, FATHMM, and AlphaMissense‑Optimized. AlphaMissense‑Default is uncertain. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) resolves to benign, while Foldetta results are unavailable. Overall, the majority of conventional predictors indicate pathogenicity, whereas the high‑accuracy subset leans benign. Based on the aggregate evidence, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
0.922952Disordered0.722723Binding0.2840.8501.000-3.172Likely Benign0.378AmbiguousLikely Benign0.504Likely Pathogenic-4.19Deleterious0.999Probably Damaging0.998Probably Damaging5.41Benign0.00Affected0.07200.6145-2-38.0-0.94
c.3457C>T
R1153W
2D
AIThe SynGAP1 missense variant R1153W is listed in ClinVar (ID 521099.0) with an uncertain significance designation and is present in the gnomAD database (variant ID 6‑33444492‑C‑T). Functional prediction tools cluster into two groups: benign predictions from REVEL and ESM1b, and pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy consensus method SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as likely pathogenic. AlphaMissense‑Optimized independently predicts pathogenicity. No Foldetta stability assessment is available for this residue. Taken together, the majority of evidence points to a pathogenic effect, which is in contrast to the ClinVar uncertain classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625Uncertain 26-33444492-C-T21.24e-6-5.812Likely Benign0.994Likely PathogenicLikely Pathogenic0.317Likely Benign-5.88Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.00Affected3.7750.12050.33402-33.630.03
c.3458G>C
R1153P
2D
AIThe SynGAP1 missense variant R1153P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that R1153P is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar assertion exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.762850Disordered0.820118Binding0.3610.8480.625-2.431Likely Benign0.995Likely PathogenicLikely Pathogenic0.384Likely Benign-5.01Deleterious0.999Probably Damaging0.998Probably Damaging1.47Pathogenic0.00Affected0.20430.43150-22.9-59.07
c.3461C>G
T1154R
2D
AIThe SynGAP1 missense variant T1154R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that T1154R is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.685117Disordered0.838654Binding0.3820.8510.625-3.464Likely Benign0.997Likely PathogenicLikely Pathogenic0.300Likely Benign-4.05Deleterious0.999Probably Damaging0.998Probably Damaging1.73Pathogenic0.00Affected0.09030.2101-1-1-3.855.08
c.3463G>A
V1155M
2D
AISynGAP1 missense variant V1155M is not reported in ClinVar and is present in gnomAD (ID 6‑33444498‑G‑A). Prediction tools that agree on benign impact include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict pathogenicity are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence slightly favors a benign interpretation, with no conflict with the ClinVar status, which currently contains no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.750527Disordered0.855718Binding0.3350.8570.5006-33444498-G-A16.20e-7-3.818Likely Benign0.915Likely PathogenicAmbiguous0.249Likely Benign-1.19Neutral0.999Probably Damaging0.998Probably Damaging2.57Benign0.02Affected3.7750.07790.407912-2.332.06
c.3466G>C
A1156P
2D
AIThe SynGAP1 missense variant A1156P is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the remaining tools—SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic.” No Foldetta stability prediction is available, so it does not influence the assessment. Overall, the majority of evidence indicates that A1156P is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-2.847Likely Benign0.998Likely PathogenicLikely Pathogenic0.405Likely Benign-3.49Deleterious0.999Probably Damaging0.998Probably Damaging1.59Pathogenic0.00Affected0.17180.51041-1-3.426.04
c.3467C>A
A1156D
2D
AIThe SynGAP1 missense variant A1156D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that A1156D is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.720929Disordered0.871395Binding0.2940.8610.500-3.497Likely Benign0.999Likely PathogenicLikely Pathogenic0.350Likely Benign-4.45Deleterious0.999Probably Damaging0.998Probably Damaging1.59Pathogenic0.00Affected0.16620.20580-2-5.344.01
c.3469T>A
W1157R
2D
AIThe SynGAP1 missense variant W1157R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only ESM1b, whereas all other evaluated algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. No Foldetta stability analysis is available, so it does not influence the conclusion. Overall, the preponderance of evidence indicates that W1157R is most likely pathogenic, and this assessment is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.877471Binding0.3640.8610.375-2.440Likely Benign1.000Likely PathogenicLikely Pathogenic0.549Likely Pathogenic-10.19Deleterious0.999Probably Damaging0.998Probably Damaging1.06Pathogenic0.00Affected0.41290.06122-3-3.6-30.03
c.3469T>C
W1157R
2D
AIThe SynGAP1 missense variant W1157R is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only ESM1b, whereas all other evaluated algorithms—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. No Foldetta stability analysis is available, so it does not influence the conclusion. Overall, the preponderance of evidence indicates that W1157R is most likely pathogenic, and this assessment is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.877471Binding0.3640.8610.375-2.440Likely Benign1.000Likely PathogenicLikely Pathogenic0.549Likely Pathogenic-10.19Deleterious0.999Probably Damaging0.998Probably Damaging1.06Pathogenic0.00Affected0.41290.06122-3-3.6-30.03
c.3470G>C
W1157S
2D
AIThe SynGAP1 missense variant W1157S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that W1157S is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.877471Binding0.3640.8610.375-1.158Likely Benign1.000Likely PathogenicLikely Pathogenic0.394Likely Benign-9.96Deleterious0.999Probably Damaging0.998Probably Damaging1.06Pathogenic0.00Affected0.47720.1227-2-30.1-99.14
c.3471G>C
W1157C
2D
AIThe SynGAP1 missense variant W1157C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that W1157C is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.877471Binding0.3640.8610.375-4.730Likely Benign1.000Likely PathogenicLikely Pathogenic0.478Likely Benign-9.46Deleterious1.000Probably Damaging0.998Probably Damaging1.04Pathogenic0.00Affected0.39270.1406-8-23.4-83.07
c.3471G>T
W1157C
2D
AIThe SynGAP1 missense variant W1157C is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that W1157C is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.694846Disordered0.877471Binding0.3640.8610.375-4.730Likely Benign1.000Likely PathogenicLikely Pathogenic0.478Likely Benign-9.46Deleterious1.000Probably Damaging0.998Probably Damaging1.04Pathogenic0.00Affected0.39270.1406-8-23.4-83.07
c.3472G>T
V1158F
2D
AIThe SynGAP1 missense variant V1158F is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, while the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is classified as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. Foldetta results are unavailable. Overall, the majority of evidence indicates that V1158F is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar annotation exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.877504Binding0.3690.8470.250-3.888Likely Benign0.989Likely PathogenicLikely Pathogenic0.264Likely Benign-2.66Deleterious0.999Probably Damaging0.998Probably Damaging2.33Pathogenic0.02Affected0.07920.3577-1-1-1.448.04
c.3473T>A
V1158D
2D
AIThe SynGAP1 missense variant V1158D is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as Likely Pathogenic. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence indicates that V1158D is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is currently assigned.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.599170Disordered0.877504Binding0.3690.8470.250-4.076Likely Benign0.999Likely PathogenicLikely Pathogenic0.486Likely Benign-4.56Deleterious0.999Probably Damaging0.998Probably Damaging2.29Pathogenic0.00Affected0.15020.1820-2-3-7.715.96
c.3478A>C
N1160H
2D
AIThe SynGAP1 missense variant N1160H is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas a majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-3.704Likely Benign0.848Likely PathogenicAmbiguous0.262Likely Benign-3.44Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.02Affected0.11520.6583210.323.04
c.3478A>T
N1160Y
2D
AIThe SynGAP1 missense variant N1160Y is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is “Likely Pathogenic.” No Foldetta stability prediction is available. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-4.074Likely Benign0.978Likely PathogenicLikely Pathogenic0.421Likely Benign-4.90Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.01Affected0.05910.5681-2-22.249.07
c.3479A>T
N1160I
2D
AIThe SynGAP1 missense variant N1160I is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and ESM1b, whereas the remaining tools—SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports it as likely pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from multiple in silico tools indicates that the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.585406Disordered0.861611Binding0.3610.8360.375-4.996Likely Benign0.993Likely PathogenicLikely Pathogenic0.440Likely Benign-5.35Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.01Affected0.06180.5903-2-38.0-0.94
c.3484C>G
P1162A
2D
AIThe SynGAP1 missense variant P1162A is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL, PROVEAN, SIFT, ESM1b, and FATHMM, while polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments show AlphaMissense‑Optimized as Uncertain, SGM‑Consensus as Likely Benign, and Foldetta results are unavailable. Overall, the balance of evidence leans toward a benign interpretation, and this conclusion does not contradict any ClinVar annotation (none exists).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.599170Disordered0.858809Binding0.3660.8230.375-2.594Likely Benign0.878Likely PathogenicAmbiguous0.169Likely Benign-2.33Neutral0.999Probably Damaging0.998Probably Damaging2.74Benign0.41Tolerated0.34370.56551-13.4-26.04
c.3490C>A
L1164M
2D
AIThe SynGAP1 missense variant L1164M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, ESM1b, FATHMM, and AlphaMissense‑Optimized, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and AlphaMissense‑Default. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign effect. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus also leans benign. No Foldetta (FoldX‑MD/ Rosetta stability) result is available, so it does not influence the interpretation. Overall, the majority of computational evidence points to a benign impact for the variant, and this conclusion is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.853935Binding0.3250.8150.375-5.493Likely Benign0.757Likely PathogenicLikely Benign0.349Likely Benign-0.29Neutral0.999Probably Damaging0.998Probably Damaging5.34Benign0.13Tolerated0.08470.337842-1.918.03
c.3491T>G
L1164R
2D
AIThe SynGAP1 missense variant L1164R has no ClinVar entry and is absent from gnomAD, so its population frequency is unknown. Functional prediction tools show mixed results: benign calls come from PROVEAN, SIFT, ESM1b, and FATHMM, while pathogenic calls come from REVEL, polyPhen‑2 (HumDiv and HumVar), AlphaMissense‑Default, and AlphaMissense‑Optimized. Grouping by consensus, four tools predict benign and five predict pathogenic. High‑accuracy methods give a more nuanced view: the SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a Likely Benign outcome; AlphaMissense‑Optimized independently predicts Pathogenic; Foldetta’s stability assessment is unavailable. Overall, the majority of standard predictors lean toward pathogenicity, but the SGM Consensus and several benign‑oriented tools counterbalance this. Given the lack of ClinVar annotation, there is no contradiction. The variant is most likely pathogenic based on the preponderance of predictions, though the SGM Consensus suggests a benign interpretation, indicating uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Benign0.517562Disordered0.853935Binding0.3250.8150.375-4.390Likely Benign0.987Likely PathogenicLikely Pathogenic0.539Likely Pathogenic-1.65Neutral0.999Probably Damaging0.998Probably Damaging5.33Benign0.08Tolerated0.13960.0623-3-2-8.343.03
c.3523C>T
R1175W
2D
AIThe SynGAP1 missense variant R1175W is listed in gnomAD (ID 6‑33444558‑C‑T) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions come from ESM1b and FATHMM, while pathogenic predictions are made by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized remains uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is a 2‑vs‑2 tie, and Foldetta data are unavailable. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar, which contains no classification for this variant. Thus, based on current predictions, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.538167Disordered0.589347Binding0.5450.7320.3756-33444558-C-T31.86e-6-5.807Likely Benign0.907Likely PathogenicAmbiguous0.514Likely Pathogenic-2.83Deleterious1.000Probably Damaging0.998Probably Damaging5.32Benign0.00Affected4.3220.10650.2148-323.630.03
c.3524G>C
R1175P
2D
AIThe SynGAP1 missense variant R1175P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show mixed results: benign predictions come from PROVEAN, ESM1b, and FATHMM, while pathogenic predictions are returned by REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely benign outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, whereas the SGM‑Consensus (majority vote) predicts benign. No Foldetta stability analysis is available. Overall, the majority of high‑confidence tools lean toward a benign interpretation, and this is consistent with the absence of ClinVar evidence. Therefore, the variant is most likely benign, and there is no contradiction with ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.538167Disordered0.589347Binding0.5450.7320.375-4.746Likely Benign0.970Likely PathogenicLikely Pathogenic0.518Likely Pathogenic-0.80Neutral0.999Probably Damaging0.998Probably Damaging5.37Benign0.00Affected0.17150.32230-22.9-59.07
c.3563A>C
D1188A
2D
AIThe SynGAP1 D1188A missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL, ESM1b, and FATHMM, while those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive due to a 2‑vs‑2 split, and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic impact. This prediction is consistent with the lack of ClinVar annotation and gnomAD presence, indicating no contradiction with existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-4.369Likely Benign0.988Likely PathogenicLikely Pathogenic0.439Likely Benign-3.91Deleterious0.999Probably Damaging0.998Probably Damaging5.45Benign0.00Affected0.27680.44950-25.3-44.01
c.3563A>T
D1188V
2D
AIThe SynGAP1 D1188V missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2), and Foldetta results are unavailable. Overall, the balance of evidence (seven pathogenic versus three benign predictions) indicates that the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.476583Structured0.484322Uncertain0.6870.6260.625-4.482Likely Benign0.993Likely PathogenicLikely Pathogenic0.479Likely Benign-4.13Deleterious0.999Probably Damaging0.998Probably Damaging5.49Benign0.00Affected0.05920.4651-2-37.7-15.96
c.3571C>T
R1191W
2D
AIThe SynGAP1 missense variant R1191W is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33444606‑C‑T). Functional prediction tools split in their assessment: benign predictions come from REVEL, ESM1b, and FATHMM, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy analyses show AlphaMissense‑Optimized classifying the variant as pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (two pathogenic vs two benign votes), and Foldetta results are unavailable. Overall, the majority of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.661982Disordered0.439584Uncertain0.7650.6220.6256-33444606-C-T42.48e-6-4.839Likely Benign0.987Likely PathogenicLikely Pathogenic0.320Likely Benign-3.16Deleterious1.000Probably Damaging0.998Probably Damaging2.61Benign0.01Affected3.8240.13610.3328-323.630.03
c.3572G>C
R1191P
2D
AIThe SynGAP1 missense variant R1191P is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of evaluated tools (7 pathogenic vs 3 benign) indicate a pathogenic impact. This prediction is consistent with the lack of ClinVar annotation and does not contradict any existing clinical classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.661982Disordered0.439584Uncertain0.7650.6220.625-2.355Likely Benign0.998Likely PathogenicLikely Pathogenic0.320Likely Benign-2.74Deleterious0.999Probably Damaging0.998Probably Damaging2.63Benign0.02Affected0.22530.41230-22.9-59.07
c.3584T>A
V1195E
2D
AIThe SynGAP1 missense variant V1195E is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, and FATHMM, while those that predict a pathogenic outcome are polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports a likely benign classification. AlphaMissense‑Optimized yields an uncertain result, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta outputs) has no available prediction for this variant. Overall, the balance of evidence leans toward a benign impact, with no conflict with ClinVar status (which has no entry). Thus, the variant is most likely benign based on current computational predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.604312Disordered0.434133Uncertain0.8420.6030.250-1.722Likely Benign0.946Likely PathogenicAmbiguous0.499Likely Benign-2.19Neutral1.000Probably Damaging0.998Probably Damaging5.64Benign0.02Affected0.08700.1268-2-2-7.729.98
c.3590A>T
E1197V
2D
AIThe SynGAP1 missense variant E1197V is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that agree on a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, and AlphaMissense‑Default. AlphaMissense‑Optimized is uncertain. High‑accuracy assessments are inconclusive: AlphaMissense‑Optimized remains uncertain; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is a 2‑vs‑2 tie and therefore unavailable; Foldetta, which would combine FoldX‑MD and Rosetta outputs, has no reported result. Overall, the balance of evidence (five pathogenic versus three benign predictions, with one uncertain) indicates that the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because none exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.613573Disordered0.437361Uncertain0.8270.5990.250-6.298Likely Benign0.923Likely PathogenicAmbiguous0.472Likely Benign-3.28Deleterious1.000Probably Damaging0.998Probably Damaging5.40Benign0.03Affected0.04400.5320-2-27.7-29.98
c.3593A>C
Y1198S
2D
AIThe SynGAP1 missense variant Y1198S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and SIFT, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical data.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.626927Disordered0.439379Uncertain0.8530.5930.250-13.252Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.398Likely Benign-5.88Deleterious1.000Probably Damaging0.998Probably Damaging1.45Pathogenic0.38Tolerated0.49010.1043-3-20.5-76.10
c.3595G>C
E1199Q
2D
AIThe SynGAP1 missense variant E1199Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, FATHMM, and AlphaMissense‑Optimized, whereas polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default all predict a pathogenic impact. ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also yields a benign prediction, while Foldetta results are unavailable. Overall, the balance of evidence—particularly from the high‑accuracy tools—suggests that the variant is most likely benign, and this conclusion does not contradict any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-7.428In-Between0.752Likely PathogenicLikely Benign0.132Likely Benign-1.41Neutral1.000Probably Damaging0.998Probably Damaging2.70Benign0.00Affected0.10000.3545220.0-0.98
c.3596A>T
E1199V
2D
AIThe SynGAP1 missense change E1199V is not reported in ClinVar and is absent from gnomAD. Prediction tools that flag the variant as benign include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict it to be pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic effect. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus likewise reports a likely pathogenic outcome. Foldetta results are not available for this variant. Overall, the preponderance of computational evidence points to a pathogenic effect for E1199V, and this conclusion does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.538167Disordered0.444533Uncertain0.8780.5980.250-12.285Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.360Likely Benign-5.14Deleterious1.000Probably Damaging0.998Probably Damaging2.43Pathogenic0.00Affected0.07150.4581-2-27.7-29.98
c.3602A>T
E1201V
2D
AIThe SynGAP1 missense variant E1201V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign change, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. No Foldetta stability analysis is available for this variant. Overall, the preponderance of evidence from multiple prediction tools and consensus methods indicates that E1201V is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.525368Disordered0.481868Uncertain0.8700.5960.250-10.865Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.402Likely Benign-5.43Deleterious1.000Probably Damaging0.998Probably Damaging1.59Pathogenic0.00Affected0.04550.6308-2-27.7-29.98
c.3605T>A
I1202N
2D
AIThe SynGAP1 missense variant I1202N is not reported in ClinVar (ClinVar ID = None) and is absent from gnomAD (gnomAD ID = None). Functional prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) is likely pathogenic. Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, with no ClinVar status to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-10.922Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.303Likely Benign-5.65Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.00Affected0.10140.0270-2-3-8.00.94
c.3606T>G
I1202M
2D
AIThe SynGAP1 I1202M missense variant is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, PROVEAN, and ESM1b. Tools that agree on a pathogenic effect include polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 vs 2). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the majority of high‑accuracy predictions, the variant is most likely pathogenic. This assessment does not contradict any ClinVar status, as no ClinVar entry exists for I1202M.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.529623Disordered0.510422Binding0.8740.5930.250-6.390Likely Benign0.958Likely PathogenicLikely Pathogenic0.183Likely Benign-2.21Neutral0.999Probably Damaging0.998Probably Damaging1.82Pathogenic0.03Affected0.06840.216521-2.618.03
c.3616A>C
K1206Q
2D
AIThe SynGAP1 K1206Q missense change is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Functional prediction tools cluster into two groups: benign predictions come from REVEL, PROVEAN, SIFT, and FATHMM, while pathogenic predictions arise from polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, and AlphaMissense‑Default. High‑accuracy assessments are less decisive: AlphaMissense‑Optimized is uncertain, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive, and Foldetta data are unavailable. Consequently, the evidence is evenly split between benign and pathogenic interpretations. The variant therefore falls into a category of uncertain significance, with no conflict with the current ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.585406Disordered0.555819Binding0.8930.5690.375-8.654Likely Pathogenic0.817Likely PathogenicAmbiguous0.130Likely Benign-0.92Neutral1.000Probably Damaging0.998Probably Damaging2.65Benign0.49Tolerated0.38290.1219110.4-0.04
c.3617A>C
K1206T
2D
AIThe SynGAP1 missense variant K1206T is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are not available. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for K1206T. This conclusion is not contradicted by ClinVar status, which currently has no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.585406Disordered0.555819Binding0.8930.5690.375-10.161Likely Pathogenic0.969Likely PathogenicLikely Pathogenic0.290Likely Benign-3.92Deleterious1.000Probably Damaging0.998Probably Damaging2.40Pathogenic0.01Affected0.19130.33540-13.2-27.07
c.3618A>C
K1206N
2D
AIThe SynGAP1 missense variant K1206N is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the preponderance of pathogenic predictions, K1206N is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.585406Disordered0.555819Binding0.8930.5690.375-11.172Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.131Likely Benign-3.06Deleterious1.000Probably Damaging0.998Probably Damaging2.41Pathogenic0.01Affected0.31690.1464100.4-14.07
c.3618A>T
K1206N
2D
AIThe SynGAP1 missense variant K1206N is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the preponderance of pathogenic predictions, K1206N is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.585406Disordered0.555819Binding0.8930.5690.375-11.172Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.131Likely Benign-3.06Deleterious1.000Probably Damaging0.998Probably Damaging2.41Pathogenic0.01Affected0.31690.1464100.4-14.07
c.3622C>T
R1208W
2D
AIThe SynGAP1 missense variant R1208W is recorded in gnomAD (variant ID 6‑33446614‑C‑T) but has no ClinVar entry. Prediction tools cluster into two groups: the single benign predictor REVEL, and a consensus of pathogenic predictions from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it “Likely Pathogenic.” No Foldetta stability result is available. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that R1208W is most likely pathogenic, and this conclusion is not contradicted by any ClinVar status (none is reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.604312Disordered0.566942Binding0.8990.5690.3756-33446614-C-T16.20e-7-12.124Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.192Likely Benign-5.53Deleterious1.000Probably Damaging0.998Probably Damaging2.47Pathogenic0.00Affected3.7750.12470.2962-323.630.03
c.3635C>A
S1212Y
2D
AIThe SynGAP1 missense variant S1212Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta results are unavailable, so they do not influence the overall assessment. Based on the convergence of multiple prediction algorithms, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.566480Disordered0.548409Binding0.8520.5650.500-12.186Likely Pathogenic0.984Likely PathogenicLikely Pathogenic0.304Likely Benign-4.55Deleterious0.999Probably Damaging0.998Probably Damaging2.03Pathogenic0.00Affected0.05460.4291-3-2-0.576.10
c.3635C>G
S1212C
2D
AIThe SynGAP1 missense variant S1212C is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, while the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default all indicate pathogenicity. The SGM‑Consensus, a majority‑vote method from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. ESM1b is uncertain, and Foldetta (a protein‑folding stability method combining FoldX‑MD and Rosetta) has no available result for this variant. High‑accuracy tools therefore give a benign call from AlphaMissense‑Optimized, a pathogenic call from SGM‑Consensus, and no data from Foldetta. Overall, the preponderance of evidence points to a pathogenic effect, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.566480Disordered0.548409Binding0.8520.5650.500-7.938In-Between0.701Likely PathogenicLikely Benign0.245Likely Benign-3.58Deleterious1.000Probably Damaging0.998Probably Damaging2.04Pathogenic0.00Affected0.06930.46310-13.316.06
c.3635C>T
S1212F
2D
AIThe SynGAP1 missense variant S1212F is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote) score—predict a pathogenic impact. High‑accuracy assessments further support a deleterious outcome: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely pathogenic. No Foldetta stability prediction is available for this variant. Overall, the preponderance of evidence from multiple independent predictors indicates that the variant is most likely pathogenic, which is consistent with its ClinVar “Uncertain” classification rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.566480Disordered0.548409Binding0.8520.5650.500Conflicting 2-14.445Likely Pathogenic0.997Likely PathogenicLikely Pathogenic0.271Likely Benign-4.52Deleterious0.999Probably Damaging0.998Probably Damaging2.03Pathogenic0.00Affected3.7750.05030.4579-3-23.660.10
c.3643A>C
K1215Q
2D
AIThe SynGAP1 missense variant K1215Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are REVEL and PROVEAN, whereas the remaining tools—polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently predict a pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, while the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) indicates a likely pathogenic effect; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic impact for K1215Q, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375-9.763Likely Pathogenic0.948Likely PathogenicAmbiguous0.099Likely Benign-2.23Neutral1.000Probably Damaging0.998Probably Damaging2.42Pathogenic0.02Affected0.40020.0856110.4-0.04
c.3644A>C
K1215T
2D
AIThe SynGAP1 missense variant K1215T is listed in ClinVar with an “Uncertain” status and is not reported in gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, and the SGM‑Consensus is “Likely Pathogenic.” Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that K1215T is most likely pathogenic, which does not contradict the current ClinVar status of uncertainty.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375Uncertain 1-12.008Likely Pathogenic0.985Likely PathogenicLikely Pathogenic0.204Likely Benign-4.09Deleterious1.000Probably Damaging0.998Probably Damaging2.38Pathogenic0.01Affected0.19720.22140-13.2-27.07
c.3645G>C
K1215N
2D
AIThe SynGAP1 missense variant K1215N is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that K1215N is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375-12.569Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.099Likely Benign-3.23Deleterious1.000Probably Damaging0.998Probably Damaging2.38Pathogenic0.01Affected0.33800.0901100.4-14.07
c.3645G>T
K1215N
2D
AIThe SynGAP1 missense variant K1215N is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic outcome. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, was not available for this variant. Overall, the preponderance of evidence from both general and high‑accuracy predictors indicates that K1215N is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.503613Binding0.8880.5680.375-12.569Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.099Likely Benign-3.23Deleterious1.000Probably Damaging0.998Probably Damaging2.38Pathogenic0.01Affected0.33800.0901100.4-14.07
c.3650A>T
E1217V
2D
AIThe SynGAP1 missense variant E1217V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: REVEL scores the variant as benign, whereas PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict pathogenicity. Grouping by consensus, the majority of tools (seven) support a pathogenic effect, while only one tool (REVEL) indicates benign. High‑accuracy assessments further reinforce a deleterious interpretation: the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic, and AlphaMissense‑Optimized remains uncertain. No Foldetta stability analysis is available, so it does not influence the conclusion. Overall, the computational evidence overwhelmingly suggests that E1217V is pathogenic, a finding that aligns with its lack of ClinVar annotation and gnomAD presence. Thus, the variant is most likely pathogenic, and this prediction is consistent with its absence from ClinVar and gnomAD.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.599170Disordered0.493043Uncertain0.8770.5630.250-12.098Likely Pathogenic0.843Likely PathogenicAmbiguous0.351Likely Benign-5.48Deleterious1.000Probably Damaging0.998Probably Damaging2.33Pathogenic0.00Affected0.05790.5348-2-27.7-29.98
c.3653A>T
E1218V
2D
AISynGAP1 missense variant E1218V is listed in ClinVar with an uncertain significance (ClinVar ID 1015602.0) and is not reported in gnomAD. Functional prediction tools show a split opinion: benign predictions come from REVEL and ESM1b, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. When the high‑accuracy consensus is considered, AlphaMissense‑Optimized is uncertain, but the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as likely pathogenic. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this change. Overall, the majority of evidence points toward a pathogenic effect, which is consistent with the ClinVar designation of uncertain significance rather than a benign classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.595080Disordered0.483050Uncertain0.8980.5650.375Uncertain 2-5.647Likely Benign0.936Likely PathogenicAmbiguous0.418Likely Benign-5.68Deleterious1.000Probably Damaging0.998Probably Damaging2.21Pathogenic0.00Affected3.7750.04910.4120-2-27.7-29.98
c.3656A>C
Y1219S
2D
AIThe SynGAP1 missense variant Y1219S is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN)—all predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized classifies the variant as pathogenic, and the SGM‑Consensus also reports it as likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.613573Disordered0.474748Uncertain0.8550.5570.375-11.227Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.424Likely Benign-6.05Deleterious1.000Probably Damaging0.998Probably Damaging2.18Pathogenic0.00Affected0.50470.1403Weaken-3-20.5-76.10
c.3659A>T
E1220V
2D
AIThe SynGAP1 missense variant E1220V is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that E1220V is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.444845Uncertain0.8810.5510.375-15.193Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.444Likely Benign-6.05Deleterious1.000Probably Damaging0.998Probably Damaging1.59Pathogenic0.00Affected0.05520.4452-2-27.7-29.98
c.3664A>T
R1222W
2D
AIThe SynGAP1 missense variant R1222W is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default—consistently predict a pathogenic impact. High‑accuracy assessments show that the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) classifies the variant as Likely Pathogenic, while AlphaMissense‑Optimized yields an Uncertain result and Foldetta data are unavailable. Overall, the preponderance of evidence points to a pathogenic effect for R1222W. This conclusion is not contradicted by ClinVar status, which currently contains no classification for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-11.933Likely Pathogenic0.945Likely PathogenicAmbiguous0.260Likely Benign-6.00Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.03Affected0.09640.27612-33.630.03
c.3665G>T
R1222M
2D
AIThe SynGAP1 missense variant R1222M is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and SIFT, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic, the SGM‑Consensus is “Likely Pathogenic,” and Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic; this conclusion is not contradicted by any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.703578Disordered0.423869Uncertain0.8950.5410.250-12.190Likely Pathogenic0.982Likely PathogenicLikely Pathogenic0.398Likely Benign-4.11Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.20Tolerated0.10690.25590-16.4-24.99
c.3680A>T
E1227V
2D
AIThe SynGAP1 missense variant E1227V is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess the variant’s effect fall into two groups: the single benign prediction comes from REVEL, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN)—classify it as pathogenic or likely pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also indicates likely pathogenic. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple independent prediction tools and high‑accuracy methods indicates that E1227V is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as no ClinVar entry exists for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.513880Disordered0.433399Uncertain0.8600.5440.500-12.852Likely Pathogenic0.991Likely PathogenicLikely Pathogenic0.355Likely Benign-5.49Deleterious1.000Probably Damaging0.998Probably Damaging2.25Pathogenic0.00Affected0.04050.6559-2-27.7-29.98
c.3688A>C
T1230P
2D
AIThe SynGAP1 missense variant T1230P is not reported in ClinVar and has no entries in gnomAD. Prediction tools largely agree on a deleterious effect: benign predictions are limited to FATHMM, whereas the remaining methods—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status. Foldetta results are unavailable, so no additional stability evidence is provided. Overall, the consensus of available predictions points to a pathogenic effect for T1230P, with no conflict from ClinVar status (which is currently unreported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.570702Disordered0.486342Uncertain0.8450.5430.250-13.200Likely Pathogenic0.979Likely PathogenicLikely Pathogenic0.588Likely Pathogenic-2.86Deleterious1.000Probably Damaging0.998Probably Damaging5.54Benign0.01Affected0.15290.37100-1-0.9-3.99
c.3689C>A
T1230N
2D
AIThe SynGAP1 missense variant T1230N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, PROVEAN, ESM1b, FATHMM, and AlphaMissense‑Optimized, while polyPhen‑2 (HumDiv and HumVar), SIFT, and AlphaMissense‑Default all predict a pathogenic outcome. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Benign. High‑accuracy assessments further support a benign interpretation: AlphaMissense‑Optimized predicts benign, and the SGM‑Consensus likewise indicates a benign likelihood. No Foldetta stability prediction is available for this variant. Overall, the majority of computational evidence points to a benign effect, and this conclusion is consistent with the absence of any ClinVar pathogenic annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.570702Disordered0.486342Uncertain0.8450.5430.250-6.444Likely Benign0.613Likely PathogenicLikely Benign0.318Likely Benign-2.15Neutral1.000Probably Damaging0.998Probably Damaging5.50Benign0.02Affected0.07990.287000-2.813.00
c.3689C>T
T1230I
2D
AIThe SynGAP1 missense variant T1230I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, and FATHMM, whereas those that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is inconclusive (2 pathogenic vs 2 benign), and Foldetta results are unavailable. Overall, the majority of evidence (seven pathogenic vs. three benign predictions) points to a pathogenic impact. This conclusion is not contradicted by ClinVar status, which has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.570702Disordered0.486342Uncertain0.8450.5430.250-5.661Likely Benign0.991Likely PathogenicLikely Pathogenic0.470Likely Benign-2.63Deleterious1.000Probably Damaging0.998Probably Damaging5.43Benign0.02Affected0.05810.48980-15.212.05
c.3694A>C
K1232Q
2D
AIThe SynGAP1 missense variant K1232Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. The SGM Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is inconclusive (2 benign vs 2 pathogenic votes). Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of individual predictors (five pathogenic vs four benign) lean toward a pathogenic interpretation. Thus, the variant is most likely pathogenic based on current predictions, and this assessment does not contradict the ClinVar status, which has no entry for this change.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.505461Disordered0.542907Binding0.8940.5350.125-6.905Likely Benign0.247Likely BenignLikely Benign0.102Likely Benign-2.86Deleterious1.000Probably Damaging0.998Probably Damaging2.14Pathogenic0.00Affected0.34570.1419110.4-0.04
c.3695A>C
K1232T
2D
AIThe SynGAP1 missense variant K1232T is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include REVEL and AlphaMissense‑Optimized, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains pathogenic; Foldetta results are unavailable. Overall, the preponderance of evidence points to a pathogenic effect, and this conclusion does not contradict any ClinVar annotation because no ClinVar status exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.505461Disordered0.542907Binding0.8940.5350.125-9.276Likely Pathogenic0.568Likely PathogenicLikely Benign0.189Likely Benign-4.49Deleterious1.000Probably Damaging0.998Probably Damaging2.10Pathogenic0.00Affected0.18460.31960-13.2-27.07
c.3696A>C
K1232N
2D
AIThe SynGAP1 missense variant K1232N is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: REVEL scores the variant as benign, whereas PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict it to be pathogenic. The SGM‑Consensus, which aggregates the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as likely pathogenic. High‑accuracy assessments are mixed: AlphaMissense‑Optimized returns an uncertain result, and Foldetta data are not available. Based on the overall evidence, the variant is most likely pathogenic, which is consistent with the lack of ClinVar annotation and gnomAD absence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.505461Disordered0.542907Binding0.8940.5350.125-8.657Likely Pathogenic0.834Likely PathogenicAmbiguous0.167Likely Benign-3.72Deleterious1.000Probably Damaging0.998Probably Damaging2.10Pathogenic0.00Affected0.29130.1464100.4-14.07
c.3696A>T
K1232N
2D
AIThe SynGAP1 missense variant K1232N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently predict a pathogenic impact. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta results are unavailable. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.505461Disordered0.542907Binding0.8940.5350.125-8.657Likely Pathogenic0.834Likely PathogenicAmbiguous0.167Likely Benign-3.72Deleterious1.000Probably Damaging0.998Probably Damaging2.10Pathogenic0.00Affected0.29130.1464100.4-14.07
c.3710A>C
Y1237S
2D
AIThe SynGAP1 missense variant Y1237S is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. All other evaluated predictors—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—classify the variant as pathogenic. The SGM‑Consensus, a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, therefore also predicts pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus (majority vote) is pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of any benign consensus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.653063Disordered0.563444Binding0.8420.5350.125-10.349Likely Pathogenic0.995Likely PathogenicLikely Pathogenic0.463Likely Benign-7.21Deleterious1.000Probably Damaging0.998Probably Damaging1.45Pathogenic0.00Affected0.51270.0891Weaken-3-20.5-76.10
c.3730A>T
S1244C
2D
AIThe SynGAP1 missense variant S1244C is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (which is a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Benign predictions are limited to REVEL and AlphaMissense‑Optimized. High‑accuracy assessments further support a pathogenic interpretation: AlphaMissense‑Optimized predicts benign, whereas the SGM‑Consensus (majority vote) predicts likely pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence indicates that the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-9.792Likely Pathogenic0.625Likely PathogenicLikely Benign0.270Likely Benign-3.63Deleterious1.000Probably Damaging0.998Probably Damaging2.07Pathogenic0.04Affected0.08750.46160-13.316.06
c.3731G>T
S1244I
2D
AIThe SynGAP1 missense variant S1244I is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as likely pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.648219Disordered0.411055Uncertain0.8330.5490.500-13.073Likely Pathogenic0.977Likely PathogenicLikely Pathogenic0.284Likely Benign-4.39Deleterious0.999Probably Damaging0.998Probably Damaging2.08Pathogenic0.02Affected0.07800.4684-1-25.326.08
c.3734A>T
E1245V
2D
AIThe SynGAP1 missense change E1245V is not reported in ClinVar and is absent from gnomAD. Prediction tools that flag the variant as benign include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict it to be pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic effect. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus likewise reports a likely pathogenic outcome. Foldetta results are not available for this variant. Overall, the preponderance of computational evidence points to a pathogenic effect for E1245V, and this conclusion does not conflict with the current ClinVar status, which contains no entry for the variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.712013Disordered0.387847Uncertain0.8690.5540.625-12.988Likely Pathogenic0.988Likely PathogenicLikely Pathogenic0.319Likely Benign-5.65Deleterious1.000Probably Damaging0.998Probably Damaging2.21Pathogenic0.00Affected0.05180.6856-2-27.7-29.98
c.3761A>T
E1254V
2D
AIThe SynGAP1 missense variant E1254V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: REVEL scores the variant as benign, whereas the remaining seven tools (PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) predict it to be pathogenic. Grouping by consensus, the benign prediction is represented only by REVEL, while the pathogenic predictions are supported by the majority of in silico methods. High‑accuracy assessments further reinforce a pathogenic interpretation: AlphaMissense‑Optimized is uncertain, but the SGM‑Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—classifies the variant as likely pathogenic. Foldetta, a protein‑folding stability predictor, has no available result for this variant. Based on the preponderance of pathogenic predictions and the SGM‑Consensus outcome, the variant is most likely pathogenic, which is consistent with the lack of ClinVar annotation and gnomAD absence.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.657645Disordered0.403242Uncertain0.8860.5550.625-9.913Likely Pathogenic0.814Likely PathogenicAmbiguous0.350Likely Benign-5.15Deleterious1.000Probably Damaging0.998Probably Damaging2.31Pathogenic0.00Affected0.04810.5894-2-27.7-29.98
c.3763A>C
K1255Q
2D
AIThe SynGAP1 missense variant K1255Q is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) all indicate pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also reports a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the preponderance of evidence points to a pathogenic effect for K1255Q, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.637480Disordered0.417615Uncertain0.8800.5630.625-12.680Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.282Likely Benign-3.19Deleterious1.000Probably Damaging0.998Probably Damaging1.87Pathogenic0.00Affected0.36250.1102110.4-0.04
c.3764A>C
K1255T
2D
AIThe SynGAP1 missense variant K1255T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as pathogenic; Foldetta results are unavailable. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.637480Disordered0.417615Uncertain0.8800.5630.625-9.745Likely Pathogenic0.986Likely PathogenicLikely Pathogenic0.360Likely Benign-4.79Deleterious1.000Probably Damaging0.998Probably Damaging1.85Pathogenic0.00Affected0.17550.26280-13.2-27.07
c.3765G>C
K1255N
2D
AIThe SynGAP1 missense variant K1255N is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.637480Disordered0.417615Uncertain0.8800.5630.625-12.586Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.210Likely Benign-3.99Deleterious1.000Probably Damaging0.998Probably Damaging1.85Pathogenic0.00Affected0.29930.1302100.4-14.07
c.3765G>T
K1255N
2D
AIThe SynGAP1 missense variant K1255N is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic and the SGM‑Consensus as Likely Pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the absence of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.637480Disordered0.417615Uncertain0.8800.5630.625-12.586Likely Pathogenic0.998Likely PathogenicLikely Pathogenic0.210Likely Benign-3.99Deleterious1.000Probably Damaging0.998Probably Damaging1.85Pathogenic0.00Affected0.29930.1302100.4-14.07
c.3767A>C
D1256A
2D
AIThe SynGAP1 D1256A missense change is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). Prediction tools that agree on a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is classified as “Likely Pathogenic.” High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic and the SGM‑Consensus as likely pathogenic; Foldetta results are not available. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.549308Disordered0.445789Uncertain0.8760.5710.625-11.665Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.443Likely Benign-6.06Deleterious1.000Probably Damaging0.998Probably Damaging1.66Pathogenic0.00Affected0.28300.44510-25.3-44.01
c.3776T>A
I1259N
2D
AIThe SynGAP1 missense variant I1259N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL and FATHMM, whereas the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all indicate likely pathogenicity. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also reports a likely pathogenic classification. The Foldetta protein‑folding stability analysis is unavailable for this variant. Overall, the preponderance of evidence from multiple in silico predictors points to a pathogenic effect for I1259N. This conclusion is consistent with the lack of ClinVar annotation, so there is no contradiction with existing clinical database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.494003Structured0.576405Binding0.8850.5740.250-10.979Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.459Likely Benign-3.55Deleterious0.999Probably Damaging0.998Probably Damaging2.51Benign0.00Affected0.07990.0340-2-3-8.00.94
c.3777C>G
I1259M
2D
AIThe SynGAP1 missense variant I1259M is catalogued in gnomAD (ID 6‑33446769‑C‑G) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions include REVEL, PROVEAN, SIFT, ESM1b, FATHMM, AlphaMissense‑Optimized, and the SGM‑Consensus score, whereas PolyPhen‑2 (HumDiv and HumVar) classify the change as pathogenic. The high‑accuracy AlphaMissense‑Optimized tool reports a benign effect, and the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates benign. Foldetta, a protein‑folding stability method that integrates FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a benign impact, and this assessment is consistent with the absence of a ClinVar pathogenic classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely BenignCoiled-coil0.494003Structured0.576405Binding0.8850.5740.2506-33446769-C-G21.24e-6-5.177Likely Benign0.447AmbiguousLikely Benign0.227Likely Benign1.35Neutral0.999Probably Damaging0.998Probably Damaging2.87Benign1.00Tolerated3.7750.05760.235812-2.618.03
c.3778A>C
K1260Q
2D
AIThe SynGAP1 missense variant K1260Q is listed in ClinVar with no submitted interpretation and is present in gnomAD (ID 6‑33446770‑A‑C). Functional prediction tools cluster into two groups: benign predictions come from REVEL, AlphaMissense‑Default, and AlphaMissense‑Optimized; pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM. ESM1b is uncertain. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts benign, but the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a pathogenic verdict, and Foldetta results are unavailable. Overall, the majority of evidence points to pathogenicity, and this conclusion does not contradict the ClinVar status, which remains unclassified.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Coiled-coil0.509769Disordered0.625808Binding0.8900.5750.2506-33446770-A-C-7.830In-Between0.325Likely BenignLikely Benign0.367Likely Benign-3.06Deleterious1.000Probably Damaging0.998Probably Damaging2.36Pathogenic0.00Affected3.7750.35970.1102110.4-0.04
c.3779A>C
K1260T
2D
AIThe SynGAP1 missense variant K1260T is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: pathogenic predictions come from PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (which is “Likely Pathogenic” based on a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN). Benign predictions are limited to REVEL and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as benign, while the SGM‑Consensus remains pathogenic. No Foldetta stability analysis is available for this variant. Overall, the preponderance of evidence from multiple in‑silico tools indicates that K1260T is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.509769Disordered0.625808Binding0.8900.5750.250-10.099Likely Pathogenic0.772Likely PathogenicLikely Benign0.387Likely Benign-4.59Deleterious1.000Probably Damaging0.998Probably Damaging2.33Pathogenic0.00Affected0.18590.30280-13.2-27.07
c.3780G>C
K1260N
2D
AIThe SynGAP1 missense variant K1260N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all classify the variant as pathogenic or likely pathogenic. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. Based on the consensus of high‑accuracy predictors, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.509769Disordered0.625808Binding0.8900.5750.250-9.053Likely Pathogenic0.915Likely PathogenicAmbiguous0.157Likely Benign-3.39Deleterious1.000Probably Damaging0.998Probably Damaging2.42Pathogenic0.00Affected0.30640.1302100.4-14.07
c.3780G>T
K1260N
2D
AIThe SynGAP1 missense variant K1260N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only REVEL, which scores the variant as benign. In contrast, the majority of tools predict a pathogenic impact: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) all classify the variant as pathogenic or likely pathogenic. AlphaMissense‑Optimized is uncertain, and no Foldetta stability assessment is available. Based on the consensus of high‑accuracy predictors, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.509769Disordered0.625808Binding0.8900.5750.250-9.053Likely Pathogenic0.915Likely PathogenicAmbiguous0.157Likely Benign-3.39Deleterious1.000Probably Damaging0.998Probably Damaging2.42Pathogenic0.00Affected0.30640.1302100.4-14.07
c.3785T>A
I1262N
2D
AIThe SynGAP1 missense variant I1262N is not reported in ClinVar and is absent from gnomAD, indicating no known population frequency data. Functional prediction tools largely agree on a deleterious effect: REVEL predicts a benign outcome, whereas all other evaluated algorithms—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports a likely pathogenic status. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic classification. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, did not provide a result for this variant. Overall, the preponderance of computational evidence indicates that I1262N is most likely pathogenic, and this conclusion is consistent with the absence of any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.707863Binding0.8860.5760.125-14.512Likely Pathogenic1.000Likely PathogenicLikely Pathogenic0.463Likely Benign-5.81Deleterious0.999Probably Damaging0.998Probably Damaging1.79Pathogenic0.00Affected0.09400.0340-2-3-8.00.94
c.3786C>G
I1262M
2D
AIThe SynGAP1 missense variant I1262M is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL and PROVEAN, while pathogenic predictions are made by polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, indicates a likely pathogenic effect. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, and the SGM‑Consensus also leans pathogenic; Foldetta results are unavailable. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.497853Structured0.707863Binding0.8860.5760.125-9.081Likely Pathogenic0.965Likely PathogenicLikely Pathogenic0.248Likely Benign-2.49Neutral0.999Probably Damaging0.998Probably Damaging1.81Pathogenic0.00Affected0.06710.272621-2.618.03
c.3793A>T
R1265W
2D
AIThe SynGAP1 missense variant R1265W is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess pathogenicity uniformly classify the variant as deleterious: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict a pathogenic effect. No tool in the dataset predicts a benign outcome, so the benign group is empty. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized indicates a pathogenic change, and the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports the variant as Likely Pathogenic. Foldetta results are not available, so they do not influence the conclusion. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.414856Structured0.782497Binding0.8870.5920.000-14.584Likely Pathogenic0.994Likely PathogenicLikely Pathogenic0.505Likely Pathogenic-6.54Deleterious1.000Probably Damaging0.998Probably Damaging2.23Pathogenic0.00Affected0.11660.38682-33.630.03
c.3794G>T
R1265M
2D
AIThe SynGAP1 missense variant R1265M is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining tools—PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also classifies the variant as Likely Pathogenic. High‑accuracy assessments further support this view: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus confirms a likely pathogenic status; Foldetta results are unavailable. Overall, the preponderance of evidence indicates that R1265M is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation, as none exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicCoiled-coil0.414856Structured0.782497Binding0.8870.5920.000-13.657Likely Pathogenic0.999Likely PathogenicLikely Pathogenic0.495Likely Benign-4.97Deleterious1.000Probably Damaging0.998Probably Damaging2.25Pathogenic0.00Affected0.14420.40820-16.4-24.99
c.4004G>A
G1335D
2D
AIThe SynGAP1 missense variant G1335D is reported in ClinVar as “not listed” and is present in gnomAD (variant ID 6‑33451878‑G‑A). Functional prediction tools that agree on a benign effect are REVEL and ESM1b, whereas the majority of tools predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, classifies the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus (majority vote) also indicates Likely Pathogenic. Foldetta results are not available for this variant. Overall, the preponderance of evidence from multiple prediction algorithms and the SGM‑Consensus suggests that G1335D is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.7506-33451878-G-A-5.687Likely Benign0.998Likely PathogenicLikely Pathogenic0.404Likely Benign-4.42Deleterious0.999Probably Damaging0.998Probably Damaging2.02Pathogenic0.00Affected3.7750.21200.3702-11-3.158.04
c.4004G>T
G1335V
2D
AIThe SynGAP1 missense variant G1335V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a split: benign calls come from REVEL and ESM1b, while pathogenic calls are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The SGM‑Consensus, which aggregates AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as Likely Pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenicity, and the SGM‑Consensus also indicates Likely Pathogenic. Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, has no available result for this variant. Overall, the majority of evidence points to a pathogenic impact, and this assessment does not conflict with the ClinVar status, which currently has no entry for G1335V.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely Pathogenic0.891961Disordered0.967705Binding0.3230.7240.750-4.982Likely Benign0.999Likely PathogenicLikely Pathogenic0.394Likely Benign-5.65Deleterious0.999Probably Damaging0.998Probably Damaging2.02Pathogenic0.00Affected0.11240.4195-1-34.642.08
c.643G>A
G215S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G215S is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining pathogenic predictors (SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all indicate pathogenicity. Uncertain results come from Rosetta, Foldetta, and premPS. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is pathogenic, and Foldetta remains uncertain. Overall, the variant is most likely pathogenic based on the consensus of predictive tools, and this assessment does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.382818Uncertain0.7910.2910.000-9.067Likely Pathogenic0.992Likely PathogenicLikely Pathogenic2.30Destabilizing0.31.20Ambiguous1.75Ambiguous0.55Ambiguous0.864Likely Pathogenic-5.05Deleterious1.000Probably Damaging0.998Probably Damaging5.66Benign0.02Affected0.27010.576110-0.430.03
c.644G>A
G215D
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G215D is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining tools—SIFT, PolyPhen‑2 (HumDiv and HumVar), PROVEAN, REVEL, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized, SGM‑Consensus, and FoldX—consistently predict a pathogenic or likely pathogenic impact. High‑accuracy assessments further support this: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) indicates likely pathogenic, and Foldetta, which evaluates protein‑folding stability, yields an uncertain result. No other high‑confidence tool contradicts the pathogenic prediction. Consequently, the variant is most likely pathogenic based on the collective predictions, and this assessment does not conflict with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.382818Uncertain0.7910.2910.000-9.884Likely Pathogenic0.999Likely PathogenicLikely Pathogenic2.23Destabilizing0.30.91Ambiguous1.57Ambiguous0.57Ambiguous0.807Likely Pathogenic-5.98Deleterious1.000Probably Damaging0.998Probably Damaging5.71Benign0.02Affected0.18880.29471-1-3.158.04
c.644G>T
G215V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant G215V is not reported in ClinVar and is absent from gnomAD. Prediction tools largely agree on a deleterious effect: FATHMM is the sole benign predictor, while the remaining twelve tools (SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default, AlphaMissense‑Optimized) all classify the variant as pathogenic. premPS is uncertain and does not influence the consensus. High‑accuracy methods reinforce this view: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) also predicts pathogenic. No prediction or stability result is missing or inconclusive. Based on the overwhelming agreement among these tools, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicPH0.155435Structured0.382818Uncertain0.7910.2910.000-12.960Likely Pathogenic1.000Likely PathogenicLikely Pathogenic3.69Destabilizing0.25.41Destabilizing4.55Destabilizing0.53Ambiguous0.884Likely Pathogenic-7.66Deleterious1.000Probably Damaging0.998Probably Damaging5.56Benign0.00Affected0.10870.4777-1-34.642.08
c.665T>G
V222G
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant V222G resides in the PH domain. ClinVar has no entry for this variant, and it is absent from gnomAD. Prediction tools that agree on a benign effect include only FATHMM, whereas the remaining eleven tools (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, AlphaMissense‑Default) all predict a pathogenic impact. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a pathogenic verdict; and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, also predicts pathogenicity. Thus, the variant is most likely pathogenic based on the collective predictions, and this assessment does not contradict the ClinVar status, which currently contains no classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
PH0.116183Structured0.402706Uncertain0.8850.3100.125-14.857Likely Pathogenic0.982Likely PathogenicLikely Pathogenic4.54Destabilizing0.45.25Destabilizing4.90Destabilizing2.05Destabilizing0.962Likely Pathogenic-6.05Deleterious0.987Probably Damaging0.998Probably Damaging5.21Benign0.00Affected0.16780.1996-1-3-4.6-42.08
c.793A>C
K265Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 K265Q is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Among standard in‑silico predictors, five tools (REVEL, FoldX, PROVEAN, AlphaMissense‑Optimized, Foldetta) predict a benign effect, while five (polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM) predict pathogenicity. Three tools (premPS, AlphaMissense‑Default, Rosetta) are inconclusive. High‑accuracy assessments give a benign result from AlphaMissense‑Optimized, a pathogenic consensus from SGM (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and a benign outcome from Foldetta. Overall, the predictions are mixed; the balance of evidence, including the two high‑confidence benign calls, suggests the variant is more likely benign, and this does not contradict the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.209395Structured0.309758Uncertain0.9360.2750.000-8.533Likely Pathogenic0.505AmbiguousLikely Benign0.35Likely Benign0.1-1.15Ambiguous-0.40Likely Benign0.80Ambiguous0.386Likely Benign-2.46Neutral1.000Probably Damaging0.998Probably Damaging1.85Pathogenic0.05Affected0.44010.1062110.4-0.04
c.794A>C
K265T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K265T missense variant is reported in gnomAD (ID 6‑33437699‑A‑C) but has no ClinVar entry. Prediction tools that classify the variant as benign include REVEL, SIFT, and Rosetta. Those that predict pathogenicity are SGM‑Consensus (Likely Pathogenic), PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. Four tools give uncertain results: FoldX, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to a pathogenic effect. This conclusion is not contradicted by ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.209395Structured0.309758Uncertain0.9360.2750.0006-33437699-A-C16.20e-7-9.425Likely Pathogenic0.839Likely PathogenicAmbiguous0.99Ambiguous0.10.37Likely Benign0.68Ambiguous0.83Ambiguous0.441Likely Benign-3.75Deleterious1.000Probably Damaging0.998Probably Damaging1.91Pathogenic0.07Tolerated3.38180.20420.3178-103.2-27.07
c.795G>C
K265N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K265N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and Rosetta, whereas the majority of algorithms predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Uncertain results are reported by FoldX, Foldetta, and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.209395Structured0.309758Uncertain0.9360.2750.000-8.759Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.98Ambiguous0.10.16Likely Benign0.57Ambiguous0.85Ambiguous0.350Likely Benign-3.26Deleterious1.000Probably Damaging0.998Probably Damaging1.86Pathogenic0.03Affected0.36910.1158100.4-14.07
c.795G>T
K265N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K265N missense variant is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL and Rosetta, while the majority of algorithms predict a pathogenic outcome: PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (Likely Pathogenic). Uncertain or inconclusive results are reported only for FoldX, Foldetta, and premPS, and are treated as unavailable evidence. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Based on the overall consensus of the available predictions, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status (none is assigned).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.209395Structured0.309758Uncertain0.9360.2750.000-8.759Likely Pathogenic0.976Likely PathogenicLikely Pathogenic0.98Ambiguous0.10.16Likely Benign0.57Ambiguous0.85Ambiguous0.351Likely Benign-3.26Deleterious1.000Probably Damaging0.998Probably Damaging1.86Pathogenic0.03Affected0.36910.1158100.4-14.07
c.803T>A
I268N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I268N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that assess pathogenicity all agree that the variant is deleterious: SGM‑Consensus, REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all classify it as pathogenic. No tool predicts a benign effect. High‑accuracy methods reinforce this consensus: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, indicates a destabilizing, pathogenic effect. All available predictions are concordant and supportive. Based on these computational assessments, the variant is most likely pathogenic, and this conclusion does not contradict any existing ClinVar annotation (none is present).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.314336Uncertain0.9510.2640.000-13.664Likely Pathogenic0.998Likely PathogenicLikely Pathogenic3.48Destabilizing0.13.17Destabilizing3.33Destabilizing2.21Destabilizing0.812Likely Pathogenic-6.26Deleterious0.999Probably Damaging0.998Probably Damaging1.51Pathogenic0.00Affected0.07080.0142-2-3-8.00.94
c.804C>G
I268M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 I268M missense variant is catalogued in gnomAD (ID 6‑33437709‑C‑G) but has no ClinVar entry. Functional prediction tools largely disagree: benign predictions come from FoldX and AlphaMissense‑Optimized, whereas the remaining evaluated algorithms (REVEL, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all indicate pathogenicity. Rosetta and Foldetta provide inconclusive results. High‑accuracy assessments show AlphaMissense‑Optimized classifying the variant as benign, whereas the SGM Consensus—derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels it as likely pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Overall, the preponderance of evidence from the majority of prediction tools points to a pathogenic effect, which is consistent with the lack of a ClinVar classification but does not contradict any existing ClinVar status (none). Thus, the variant is most likely pathogenic, and this prediction does not contradict ClinVar status, as no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.314336Uncertain0.9510.2640.0006-33437709-C-G16.20e-7-9.721Likely Pathogenic0.739Likely PathogenicLikely Benign0.12Likely Benign0.20.95Ambiguous0.54Ambiguous1.32Destabilizing0.622Likely Pathogenic-2.58Deleterious0.999Probably Damaging0.998Probably Damaging1.52Pathogenic0.01Affected3.38190.05790.214512-2.618.03
c.806T>A
I269K
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I269K is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools largely agree on a deleterious effect: SIFT is the sole benign predictor, whereas the remaining methods—SGM‑Consensus, REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the change as pathogenic. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also indicates pathogenicity, and Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive. FoldX and Rosetta individually report uncertain effects, and Foldetta remains unavailable. Overall, the consensus of the majority of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.343787Uncertain0.9370.2440.125-14.609Likely Pathogenic0.997Likely PathogenicLikely Pathogenic1.45Ambiguous0.11.86Ambiguous1.66Ambiguous1.55Destabilizing0.763Likely Pathogenic-5.10Deleterious0.999Probably Damaging0.998Probably Damaging1.76Pathogenic0.06Tolerated0.08780.0713-2-3-8.415.01
c.806T>G
I269R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I269R is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely agree on a deleterious effect: the benign group contains only SIFT, whereas the pathogenic group includes SGM‑Consensus (Likely Pathogenic), REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Rosetta give uncertain results, and Foldetta is also uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as Likely Pathogenic, and Foldetta as unavailable. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.216401Structured0.343787Uncertain0.9370.2440.125-14.567Likely Pathogenic0.994Likely PathogenicLikely Pathogenic1.34Ambiguous0.11.99Ambiguous1.67Ambiguous1.50Destabilizing0.765Likely Pathogenic-5.23Deleterious0.999Probably Damaging0.998Probably Damaging1.69Pathogenic0.07Tolerated0.11080.0870-2-3-9.043.03
c.807A>G
I269M
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant I269M is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include PROVEAN and AlphaMissense‑Optimized, whereas REVEL, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default predict it to be pathogenic. Five tools (FoldX, Rosetta, Foldetta, premPS, and ESM1b) give uncertain results. High‑accuracy methods give mixed evidence: AlphaMissense‑Optimized reports a benign effect, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, and Foldetta remains uncertain. Overall, the majority of predictions support a pathogenic impact, and this assessment does not contradict the absence of a ClinVar entry.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.216401Structured0.343787Uncertain0.9370.2440.125-7.863In-Between0.715Likely PathogenicLikely Benign0.91Ambiguous0.11.66Ambiguous1.29Ambiguous0.94Ambiguous0.507Likely Pathogenic-2.19Neutral0.999Probably Damaging0.998Probably Damaging1.75Pathogenic0.05Affected0.05800.228321-2.618.03
c.809A>T
E270V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant E270V is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that assess sequence conservation and structural impact uniformly classify the substitution as pathogenic: REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all return pathogenic scores. No tool predicts a benign effect. Uncertain results are reported only by FoldX, Rosetta, Foldetta, and premPS, which are not considered evidence for or against pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is “Likely Pathogenic”; Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, is inconclusive. Overall, the consensus of available predictions indicates that E270V is most likely pathogenic, and this conclusion does not contradict any ClinVar annotation (none is available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.382573Uncertain0.9380.2310.125-15.969Likely Pathogenic0.996Likely PathogenicLikely Pathogenic1.38Ambiguous0.61.88Ambiguous1.63Ambiguous-0.52Ambiguous0.574Likely Pathogenic-6.43Deleterious1.000Probably Damaging0.998Probably Damaging1.53Pathogenic0.00Affected0.06720.4498-2-27.7-29.98
c.814C>T
R272W
2D
AISynGAP1 missense variant R272W is not reported in ClinVar and is absent from gnomAD. Functional prediction tools show a predominance of pathogenic calls: FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default all predict deleterious effects, while the consensus SGM tool (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also reports a likely pathogenic outcome. Benign predictions are limited to REVEL, Rosetta, and premPS. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized is inconclusive, whereas Foldetta (combining FoldX‑MD and Rosetta outputs) is uncertain. Overall, the balance of evidence favors a pathogenic impact for R272W, and this conclusion does not conflict with the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.071867Structured0.425620Uncertain0.9250.2150.125-12.145Likely Pathogenic0.863Likely PathogenicAmbiguous2.98Destabilizing1.60.12Likely Benign1.55Ambiguous0.19Likely Benign0.461Likely Benign-5.49Deleterious1.000Probably Damaging0.998Probably Damaging1.72Pathogenic0.00Affected0.14600.36432-33.630.03
c.823C>G
P275A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant P275A is not reported in ClinVar (ClinVar ID None) but is present in gnomAD (ID 6‑33437728‑C‑G). Prediction tools that agree on a benign effect include REVEL, premPS, SIFT, ESM1b, AlphaMissense‑Default, and AlphaMissense‑Optimized. Those that predict a pathogenic effect are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, and FATHMM. High‑accuracy assessments are less decisive: AlphaMissense‑Optimized reports a benign outcome, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive (2 benign vs 2 pathogenic), and Foldetta is uncertain. Consequently, the overall evidence leans toward a benign interpretation, with no ClinVar record to contradict this assessment.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.059222Structured0.353469Uncertain0.8110.2080.2506-33437728-C-G16.20e-7-6.137Likely Benign0.133Likely BenignLikely Benign1.87Ambiguous0.21.11Ambiguous1.49Ambiguous0.50Likely Benign0.410Likely Benign-4.95Deleterious1.000Probably Damaging0.998Probably Damaging1.79Pathogenic0.32Tolerated3.38190.34750.3243-113.4-26.04
c.829A>C
K277Q
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K277Q is reported in gnomAD (ID 6‑33437734‑A‑C) but has no ClinVar entry. Functional prediction tools cluster into two groups: benign predictions from FoldX, Foldetta, and premPS; pathogenic predictions from SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: Rosetta and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points toward a pathogenic effect, with only a minority of tools indicating benign or uncertain outcomes. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because no ClinVar classification exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.2506-33437734-A-C16.20e-7-12.547Likely Pathogenic0.904Likely PathogenicAmbiguous0.03Likely Benign0.10.63Ambiguous0.33Likely Benign0.42Likely Benign0.655Likely Pathogenic-3.68Deleterious1.000Probably Damaging0.998Probably Damaging1.83Pathogenic0.02Affected3.38190.40000.0672110.4-0.04
c.830A>C
K277T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K277T missense variant is not reported in ClinVar (status: None) and has no entry in gnomAD. Prediction tools that agree on a benign effect are Rosetta and premPS, while the remaining tools—SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict pathogenicity. FoldX and Foldetta return uncertain results. High‑accuracy assessments reinforce the pathogenic signal: AlphaMissense‑Optimized is pathogenic; the SGM Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is also pathogenic; Foldetta remains uncertain. Overall, the preponderance of evidence indicates that K277T is most likely pathogenic, and this conclusion does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.250-11.688Likely Pathogenic0.981Likely PathogenicLikely Pathogenic1.46Ambiguous0.10.14Likely Benign0.80Ambiguous0.17Likely Benign0.573Likely Pathogenic-5.52Deleterious1.000Probably Damaging0.998Probably Damaging2.02Pathogenic0.01Affected0.18370.22200-13.2-27.07
c.831G>C
K277N
2D
AIThe SynGAP1 missense variant K277N is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that classify the variant as benign include FoldX, Rosetta, Foldetta, and premPS. Tools that predict pathogenicity are SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as Pathogenic, SGM‑Consensus as Likely Pathogenic (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as Benign. No predictions are missing or inconclusive. Overall, the majority of tools (10/14) predict pathogenicity, whereas four tools predict benign. Therefore, the variant is most likely pathogenic based on current computational evidence, and this assessment does not contradict the ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.250-9.646Likely Pathogenic0.995Likely PathogenicLikely Pathogenic-0.07Likely Benign0.40.08Likely Benign0.01Likely Benign0.46Likely Benign0.572Likely Pathogenic-4.60Deleterious1.000Probably Damaging0.998Probably Damaging1.83Pathogenic0.03Affected0.32650.0568100.4-14.07
c.831G>T
K277N
2D
AIThe SynGAP1 missense variant K277N is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include FoldX, Rosetta, Foldetta, and premPS. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized is pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is also likely pathogenic; Foldetta, a protein‑folding stability predictor, reports a benign effect. Overall, the preponderance of evidence (10 pathogenic vs. 4 benign predictions) points to a pathogenic classification. This conclusion is not contradicted by ClinVar status, which is currently unreported.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.061840Structured0.321811Uncertain0.6490.2470.250-9.646Likely Pathogenic0.995Likely PathogenicLikely Pathogenic-0.07Likely Benign0.40.08Likely Benign0.01Likely Benign0.46Likely Benign0.572Likely Pathogenic-4.60Deleterious1.000Probably Damaging0.998Probably Damaging1.83Pathogenic0.03Affected0.32650.0568100.4-14.07
c.832A>C
K278Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278Q is not reported in ClinVar and is absent from gnomAD. Functional prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, and Foldetta. Those that predict a pathogenic effect comprise PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Two tools give uncertain results: premPS and AlphaMissense‑Optimized. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts a likely pathogenic outcome, whereas Foldetta (combining FoldX‑MD and Rosetta stability outputs) predicts a benign effect, and AlphaMissense‑Optimized remains uncertain. Overall, the majority of evidence points to a pathogenic impact for K278Q, and this conclusion does not contradict the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-11.107Likely Pathogenic0.902Likely PathogenicAmbiguous0.23Likely Benign0.10.25Likely Benign0.24Likely Benign0.73Ambiguous0.387Likely Benign-3.63Deleterious1.000Probably Damaging0.998Probably Damaging1.71Pathogenic0.05Affected0.37700.0672110.4-0.04
c.833A>C
K278T
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278T is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, Rosetta, Foldetta, and premPS. Tools that predict a pathogenic effect comprise SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized; FoldX is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus as likely pathogenic (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN), and Foldetta as benign. Overall, the majority of predictions lean toward pathogenicity, and this conclusion does not contradict any ClinVar annotation because the variant is not yet classified in ClinVar.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-11.227Likely Pathogenic0.978Likely PathogenicLikely Pathogenic0.85Ambiguous0.2-0.08Likely Benign0.39Likely Benign0.46Likely Benign0.484Likely Benign-5.40Deleterious1.000Probably Damaging0.998Probably Damaging1.70Pathogenic0.04Affected0.17750.22200-13.2-27.07
c.834G>C
K278N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K278N is not reported in ClinVar and is absent from gnomAD. Prediction tools that classify it as benign include REVEL, FoldX, Rosetta, premPS, and SIFT, whereas pathogenic predictions come from PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy methods give mixed results: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) predicts benign. Overall, the majority of tools support a pathogenic effect, so the variant is most likely pathogenic; this is consistent with the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-10.611Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.40Likely Benign0.00.05Likely Benign0.23Likely Benign0.44Likely Benign0.255Likely Benign-4.51Deleterious1.000Probably Damaging0.998Probably Damaging1.81Pathogenic0.07Tolerated0.30710.0568100.4-14.07
c.834G>T
K278N
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K278N is not reported in ClinVar and has no entries in gnomAD. Functional prediction tools that classify the variant as benign include REVEL, FoldX, Rosetta, premPS, and SIFT, whereas tools that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus score (Likely Pathogenic). High‑accuracy assessments further show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. With a majority of evidence pointing to deleterious effects and no ClinVar annotation to contradict, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.120615Structured0.310130Uncertain0.7480.2530.125-10.611Likely Pathogenic0.993Likely PathogenicLikely Pathogenic0.40Likely Benign0.00.05Likely Benign0.23Likely Benign0.44Likely Benign0.255Likely Benign-4.51Deleterious1.000Probably Damaging0.998Probably Damaging1.81Pathogenic0.07Tolerated0.30710.0568100.4-14.07
c.835C>T
R279W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant R279W is listed in ClinVar with an uncertain significance (ClinVar ID 1204186.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect include only REVEL, whereas the remaining pathogenic‑predicating tools—FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—consistently predict a deleterious impact. Uncertain or inconclusive results come from Rosetta, Foldetta, premPS, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the preponderance of evidence points to a pathogenic effect for R279W, which contrasts with the ClinVar designation of uncertain significance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.155435Structured0.309382Uncertain0.8870.2570.125Uncertain 1-11.417Likely Pathogenic0.942Likely PathogenicAmbiguous2.00Destabilizing0.81.47Ambiguous1.74Ambiguous0.80Ambiguous0.485Likely Benign-6.29Deleterious1.000Probably Damaging0.998Probably Damaging1.88Pathogenic0.00Affected3.39180.12000.25192-33.630.03270.038.30.10.00.30.0UncertainThe guanidinium group of Arg279, located at the beginning of an anti-parallel β sheet strand (res. Arg279-Leu286), can form hydrogen bond with the backbone carbonyl groups of nearby loop residues (e.g., Ser296, Ser331, and As332) and form salt bridges with the carboxylate groups of Asp330 and Asp332. In the WT simulations, Arg279 sporadically forms a salt bridge even with the carboxylate group of Glu613, loosely connecting the C2 domain and GAP domain. Meanwhile, the indole ring of the Trp279 side chain is unable to hydrogen bond with the loop residues in the variant simulations. The lack of hydrogen bond or salt bridge formation with the loop residues could be significant, as Arg279 and the loops face the polar head group region of the membrane. Thus, although Trp279 could interact with the membrane surface as a “lipid anchor,” any changes to the wider loop dynamics could still adversely affect the formation of a stable SynGAP-membrane association. However, no definite conclusions on the effect of the residue swap on the SynGAP-membrane association can be drawn from solvent-only simulations.
c.839A>C
Y280S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y280S is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect. Benign predictions are absent; all evaluated algorithms (REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 HumDiv/HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized) classify the substitution as pathogenic. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized predicts pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) yields a likely pathogenic verdict, and Foldetta (integrating FoldX‑MD and Rosetta outputs) also reports pathogenic. Consequently, the variant is most likely pathogenic, and this prediction is consistent with the absence of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.161087Structured0.321243Uncertain0.9170.2480.125-13.491Likely Pathogenic0.994Likely PathogenicLikely Pathogenic4.63Destabilizing0.34.80Destabilizing4.72Destabilizing2.03Destabilizing0.635Likely Pathogenic-8.27Deleterious1.000Probably Damaging0.998Probably Damaging2.00Pathogenic0.05Affected0.39930.1227-3-20.5-76.10
c.842A>C
Y281S
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant Y281S is not reported in ClinVar (ClinVar ID: None) and is absent from gnomAD (gnomAD ID: None). Prediction tools cluster into two groups: the single benign prediction comes from SIFT, while the remaining tools—REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and the SGM‑Consensus—predict pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is uncertain, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) is Pathogenic. With the overwhelming majority of evidence indicating pathogenicity and no ClinVar annotation to contradict this, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.337647Uncertain0.9270.2540.000-9.541Likely Pathogenic0.847Likely PathogenicAmbiguous3.24Destabilizing0.33.02Destabilizing3.13Destabilizing1.59Destabilizing0.642Likely Pathogenic-5.68Deleterious1.000Probably Damaging0.998Probably Damaging1.02Pathogenic0.12Tolerated0.42030.2543-3-20.5-76.10
c.844T>C
C282R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282R is listed in ClinVar as Pathogenic (ClinVar ID 635755.0) and is not reported in gnomAD. Prediction tools that agree on a benign effect are limited to REVEL, which scores the variant as benign. All other evaluated algorithms predict a pathogenic outcome: FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN). Rosetta’s output is uncertain and is therefore not counted as evidence. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus indicates Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta) also predicts pathogenic. Based on the overwhelming agreement among these predictions, the variant is most likely pathogenic, which aligns with its ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000Pathogenic 2-16.378Likely Pathogenic0.999Likely PathogenicLikely Pathogenic3.13Destabilizing0.61.58Ambiguous2.36Destabilizing1.70Destabilizing0.466Likely Benign-11.03Deleterious0.999Probably Damaging0.998Probably Damaging1.63Pathogenic0.00Affected3.39180.16960.1557-4-3-7.053.05297.4-98.2-0.10.10.50.0XXXPotentially PathogenicThe thiol-containing side chain of Cys282, located at the beginning of an anti-parallel β sheet strand (res. Arg279-Leu286), is packed against multiple hydrophobic residues (e.g., Ile268, Leu284, Trp308, Leu327). In the variant simulations, the bulky side chain of Arg282 with its positively charged guanidinium group is not suitable for this hydrophobic niche. Consequently, the hydrophobic residues must either make room to accommodate Arg282 or it must escape the hydrophobic C2 domain core.As a result, new hydrogen bonds are formed with the backbone carbonyl groups of the surrounding β sheet residues Ala399, Leu325, and His326, which decreases the unity of the secondary structure elements. Notably, it is likely that the residue swap causes major problems during the C2 domain folding that are not visible in the variant simulations. In fact, even increased lability in the C2 domain could adversely affect the establishment of a stable SynGAP-membrane association.
c.845G>A
C282Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282Y resides in the C2 domain. ClinVar has no entry for this variant, and it is not listed in gnomAD. Prediction tools that indicate a benign effect are REVEL and premPS. All other evaluated algorithms—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. High‑accuracy assessments further support a deleterious impact: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports “Likely Pathogenic”; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none reported).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-13.438Likely Pathogenic0.999Likely PathogenicLikely Pathogenic8.50Destabilizing1.12.91Destabilizing5.71Destabilizing0.41Likely Benign0.419Likely Benign-10.11Deleterious0.999Probably Damaging0.998Probably Damaging1.63Pathogenic0.00Affected0.10690.30890-2-3.860.04
c.845G>T
C282F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C282F is not listed in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions are provided by REVEL and premPS, whereas the remaining 13 tools (FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) all indicate pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is labeled Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) also reports a pathogenic outcome. Taken together, the overwhelming majority of evidence points to a pathogenic impact for C282F. This conclusion is consistent with the absence of a ClinVar entry, which does not contradict the prediction. Thus, the variant is most likely pathogenic.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-13.288Likely Pathogenic0.983Likely PathogenicLikely Pathogenic6.22Destabilizing1.42.38Destabilizing4.30Destabilizing0.42Likely Benign0.430Likely Benign-10.11Deleterious0.999Probably Damaging0.998Probably Damaging1.65Pathogenic0.00Affected0.12670.3607-4-20.344.04
c.846T>G
C282W
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense change C282W is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are limited to REVEL, which scores the variant as benign. All other evaluated predictors—FoldX, Foldetta, SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. Uncertain results come only from premPS and Rosetta, which are treated as unavailable. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic; the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) reports a likely pathogenic status; and Foldetta, a protein‑folding stability method combining FoldX‑MD and Rosetta outputs, also predicts pathogenic. **Thus, the variant is most likely pathogenic based on the collective predictions, and this conclusion is not contradicted by any ClinVar annotation.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.348535Uncertain0.9420.2500.000-15.392Likely Pathogenic1.000Likely PathogenicLikely Pathogenic10.69Destabilizing1.7-1.05Ambiguous4.82Destabilizing0.70Ambiguous0.418Likely Benign-10.11Deleterious1.000Probably Damaging0.998Probably Damaging1.63Pathogenic0.03Affected0.14570.2978-8-2-3.483.07
c.848A>T
E283V
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 E283V missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect are FoldX and premPS, while the majority of tools predict a pathogenic impact: SGM‑Consensus (Likely Pathogenic), REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Two tools give inconclusive results: Rosetta (Uncertain) and Foldetta (Uncertain). High‑accuracy methods specifically indicate that AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM‑Consensus (a majority vote from AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also reports it as likely pathogenic, whereas Foldetta’s stability assessment is uncertain. Taken together, the preponderance of evidence from both general and high‑accuracy predictors points to a pathogenic effect for E283V. This conclusion is consistent with the absence of ClinVar annotation and does not contradict any existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.098513Structured0.358602Uncertain0.9500.2490.000-13.602Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.44Likely Benign0.20.56Ambiguous0.50Ambiguous0.36Likely Benign0.558Likely Pathogenic-6.43Deleterious1.000Probably Damaging0.998Probably Damaging1.83Pathogenic0.00Affected0.08740.6011-2-27.7-29.98
c.850C>T
L284F
2D
AIThe SynGAP1 missense variant L284F is not reported in ClinVar and is absent from gnomAD. Functional prediction tools largely converge on a deleterious effect: REVEL, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity, while Rosetta, Foldetta, and premPS are inconclusive. High‑accuracy assessments reinforce this view: AlphaMissense‑Optimized is pathogenic; the SGM Consensus—derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN—labels the variant as Likely Pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. Taken together, the overwhelming majority of evidence indicates that the variant is most likely pathogenic, and this conclusion is consistent with the absence of a ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.094817Structured0.371601Uncertain0.9500.2550.000-11.656Likely Pathogenic0.970Likely PathogenicLikely Pathogenic2.04Destabilizing1.91.05Ambiguous1.55Ambiguous0.62Ambiguous0.654Likely Pathogenic-3.51Deleterious1.000Probably Damaging0.998Probably Damaging1.69Pathogenic0.01Affected0.05150.277920-1.034.02
c.853T>C
C285R
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C285R is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include only FoldX, which scores the variant as benign. All other evaluated predictors—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also indicates a likely pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized predicts pathogenic, SGM‑Consensus confirms a likely pathogenic status, while Foldetta (combining FoldX‑MD and Rosetta outputs) remains uncertain. Consequently, the preponderance of evidence points to a pathogenic effect for C285R, and this conclusion does not contradict any existing ClinVar annotation, as none is available.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-9.127Likely Pathogenic0.981Likely PathogenicLikely Pathogenic-0.47Likely Benign0.2-0.63Ambiguous-0.55Ambiguous1.53Destabilizing0.583Likely Pathogenic-9.66Deleterious0.999Probably Damaging0.998Probably Damaging1.83Pathogenic0.04Affected0.19470.1453-4-3-7.053.05
c.854G>A
C285Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C285Y is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include REVEL, SIFT, and Rosetta. Those that agree on a pathogenic effect include SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), FATHMM, and AlphaMissense‑Default. Predictions that are inconclusive are Foldetta, premPS, ESM1b, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact for C285Y. This conclusion is consistent with the lack of ClinVar annotation and does not contradict any existing database status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-7.210In-Between0.895Likely PathogenicAmbiguous3.66Destabilizing1.1-2.33Stabilizing0.67Ambiguous0.53Ambiguous0.484Likely Benign-8.67Deleterious0.999Probably Damaging0.998Probably Damaging1.88Pathogenic0.18Tolerated0.14130.36890-2-3.860.04
c.854G>T
C285F
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant C285F is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include premPS, SIFT, and AlphaMissense‑Optimized, whereas a majority of tools (SGM‑Consensus, REVEL, FoldX, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, AlphaMissense‑Default) predict a pathogenic outcome; Foldetta is uncertain. High‑accuracy methods give a mixed picture: AlphaMissense‑Optimized predicts benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) predicts pathogenic, and Foldetta remains uncertain. Overall, the preponderance of evidence (12 pathogenic vs. 3 benign predictions) indicates that the variant is most likely pathogenic, and this assessment does not contradict the ClinVar status, which currently has no entry for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-9.397Likely Pathogenic0.716Likely PathogenicLikely Benign3.27Destabilizing1.1-1.72Ambiguous0.78Ambiguous0.35Likely Benign0.500Likely Pathogenic-8.84Deleterious0.999Probably Damaging0.998Probably Damaging1.81Pathogenic0.12Tolerated0.16260.4007-4-20.344.04
c.855C>G
C285W
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant C285W is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, SIFT, and Rosetta, whereas pathogenic predictions are made by SGM‑Consensus, FoldX, PROVEAN, polyPhen‑2 (HumDiv and HumVar), ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. The high‑accuracy subset confirms this trend: AlphaMissense‑Optimized predicts pathogenicity, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates pathogenicity, and Foldetta remains uncertain. No prediction tool is missing or inconclusive enough to alter the overall assessment. Consequently, the variant is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.144935Structured0.375400Uncertain0.9460.2500.000-9.017Likely Pathogenic0.969Likely PathogenicLikely Pathogenic3.35Destabilizing1.1-2.28Stabilizing0.54Ambiguous0.61Ambiguous0.327Likely Benign-8.97Deleterious1.000Probably Damaging0.998Probably Damaging1.78Pathogenic0.11Tolerated0.19340.3697-8-2-3.483.07
c.860A>C
D287A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant D287A is listed in ClinVar with an Uncertain significance status and is not reported in gnomAD. Functional prediction tools cluster into two groups: benign predictions include REVEL, FoldX, Rosetta, Foldetta, and premPS, whereas pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (integrating FoldX‑MD and Rosetta) as benign. The overall tally favors pathogenicity (8 tools vs 5 benign), but the conflicting high‑accuracy results leave uncertainty. Thus, the variant is most likely pathogenic according to the majority of predictions, which does not contradict its ClinVar Uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.102787Structured0.389029Uncertain0.9120.2680.000Uncertain 1-14.686Likely Pathogenic0.996Likely PathogenicLikely Pathogenic0.30Likely Benign0.1-0.04Likely Benign0.13Likely Benign0.40Likely Benign0.484Likely Benign-7.35Deleterious1.000Probably Damaging0.998Probably Damaging1.58Pathogenic0.01Affected3.38230.44480.7431-205.3-44.01
c.863A>C
D288A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D288A missense variant is not reported in ClinVar (ClinVar ID None) and has no entry in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, premPS, and SIFT. Those that agree on a pathogenic effect are SGM‑Consensus, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, ESM1b, FATHMM, and AlphaMissense‑Default. AlphaMissense‑Optimized, Foldetta, and Rosetta give uncertain results and are treated as unavailable for pathogenicity inference. High‑accuracy assessments show that the SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) predicts pathogenicity, AlphaMissense‑Optimized is uncertain, and Foldetta (combining FoldX‑MD and Rosetta outputs) is also uncertain. Overall, seven tools predict pathogenicity while four predict benign, with no conflicting ClinVar evidence. Therefore, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.125101Structured0.395525Uncertain0.8730.2610.000-13.470Likely Pathogenic0.908Likely PathogenicAmbiguous0.34Likely Benign0.11.27Ambiguous0.81Ambiguous0.10Likely Benign0.451Likely Benign-6.09Deleterious1.000Probably Damaging0.998Probably Damaging1.71Pathogenic0.07Tolerated0.40600.57880-25.3-44.01
c.872A>C
Y291S
2D
AIThe SynGAP1 missense variant Y291S is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). All evaluated in silico predictors classify the variant as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy assessments reinforce this: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta (combining FoldX‑MD and Rosetta outputs) predicts pathogenic. No predictions or stability results are missing or inconclusive. Based on the unanimous pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.173081Structured0.383842Uncertain0.9120.2510.000-11.928Likely Pathogenic0.992Likely PathogenicLikely Pathogenic3.47Destabilizing0.84.47Destabilizing3.97Destabilizing2.01Destabilizing0.588Likely Pathogenic-7.31Deleterious1.000Probably Damaging0.998Probably Damaging1.83Pathogenic0.02Affected0.48500.2079-3-20.5-76.10
c.875C>A
A292E
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant A292E is not reported in ClinVar and is absent from gnomAD. Prediction tools that indicate a benign effect include REVEL, whereas the remaining tools—FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—consistently predict a pathogenic impact. High‑accuracy assessments further support this view: AlphaMissense‑Optimized classifies the variant as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it likely pathogenic, and Foldetta, which integrates FoldX‑MD and Rosetta outputs, also predicts pathogenicity. Based on the collective evidence, the variant is most likely pathogenic, and this conclusion does not contradict the ClinVar status, which currently has no entry for A292E.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.247041Structured0.362042Uncertain0.9290.2560.000-14.282Likely Pathogenic0.999Likely PathogenicLikely Pathogenic6.07Destabilizing1.23.82Destabilizing4.95Destabilizing1.54Destabilizing0.475Likely Benign-4.60Deleterious1.000Probably Damaging0.998Probably Damaging1.69Pathogenic0.02Affected0.14440.22050-1-5.358.04
c.877C>T
R293C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R293C is listed in ClinVar with an uncertain significance (ClinVar ID 2500611.0) and is present in gnomAD (6‑33437782‑C‑T). Prediction tools that classify the variant as benign include premPS, whereas the remaining tools—REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—predict it to be pathogenic. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic, and the SGM Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic. Foldetta, which integrates FoldX‑MD and Rosetta outputs, yields an uncertain result. Consequently, the overwhelming majority of computational evidence indicates a pathogenic impact for R293C. This prediction aligns with the ClinVar designation of uncertain significance, not contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125Uncertain 16-33437782-C-T31.86e-6-12.844Likely Pathogenic0.985Likely PathogenicLikely Pathogenic1.38Ambiguous0.10.62Ambiguous1.00Ambiguous0.02Likely Benign0.579Likely Pathogenic-7.35Deleterious1.000Probably Damaging0.998Probably Damaging1.46Pathogenic0.00Affected3.38230.30310.4363-4-37.0-53.05226.096.50.00.00.10.1XXXPotentially PathogenicThe guanidinium group of the Arg293 side chain, located in an anti-parallel β sheet strand (res. Met289-Pro298), packs against the phenol ring of the Tyr281 side chain or forms a salt bridge with the carboxylate group of Glu283 on the outer side of the C2 domain. The positively charged guanidinium side chain of arginine is on the outside surface of the hydrophobic C2 domain, resulting in a twist in the β strand. Although this twist is maintained in the variant simulations, replacing the positively charged residue with a more hydrophobic one, such as cysteine, could remove the twist during protein folding.Because Arg293 is positioned at the C2 and PH domain interface, the residue swap could significantly impact the tertiary structure assembly. Notably, Arg293 is located at the SynGAP-Ras interface, and its role in complex formation cannot be fully understood through solvent-only simulations.
c.878G>A
R293H
2D
AISynGAP1 missense variant R293H is listed in ClinVar with an uncertain significance (ClinVar ID 3901513.0) and is not reported in gnomAD. Prediction tools that indicate a benign effect include REVEL and premPS, whereas the remaining 13 tools—FoldX, Rosetta, Foldetta, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus—predict a pathogenic outcome. High‑accuracy assessments further support pathogenicity: AlphaMissense‑Optimized scores the variant as pathogenic; the SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, also reports pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability predictions, classifies the variant as pathogenic. Overall, the preponderance of evidence indicates that R293H is most likely pathogenic, a conclusion that does not contradict the current ClinVar uncertain status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.335645Structured0.338192Uncertain0.9240.2690.125Uncertain 1-13.009Likely Pathogenic0.973Likely PathogenicLikely Pathogenic4.45Destabilizing2.32.12Destabilizing3.29Destabilizing0.32Likely Benign0.438Likely Benign-4.60Deleterious1.000Probably Damaging0.998Probably Damaging1.45Pathogenic0.04Affected0.31200.2573201.3-19.05
c.880A>C
T294P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T294P is not reported in ClinVar and is absent from gnomAD. Functional prediction tools uniformly indicate a deleterious effect: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX (Uncertain), Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all predict pathogenicity. No tool reports a benign outcome. High‑accuracy assessments corroborate this: AlphaMissense‑Optimized is pathogenic; SGM‑Consensus, derived from the majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, is Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, is pathogenic. Consequently, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar annotation (none available).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.316932Uncertain0.9190.2670.125-17.477Likely Pathogenic0.996Likely PathogenicLikely Pathogenic1.97Ambiguous0.35.18Destabilizing3.58Destabilizing1.15Destabilizing0.741Likely Pathogenic-5.52Deleterious1.000Probably Damaging0.998Probably Damaging-0.19Pathogenic0.01Affected0.19060.44790-1-0.9-3.99
c.881C>A
T294N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T294N is not reported in ClinVar and is absent from gnomAD. Prediction tools that assess functional impact uniformly classify the variant as pathogenic: SGM‑Consensus (Likely Pathogenic), REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. No tool predicts a benign effect. High‑accuracy methods reinforce this assessment: AlphaMissense‑Optimized predicts pathogenic; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) also indicates Likely Pathogenic; and Foldetta, which integrates FoldX‑MD and Rosetta stability calculations, predicts pathogenic. Based on the unanimous pathogenic predictions and the absence of any benign calls, the variant is most likely pathogenic, and this conclusion does not contradict the current ClinVar status (no report).

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.316932Uncertain0.9190.2670.125-14.925Likely Pathogenic0.995Likely PathogenicLikely Pathogenic2.74Destabilizing0.22.66Destabilizing2.70Destabilizing1.56Destabilizing0.630Likely Pathogenic-4.60Deleterious1.000Probably Damaging0.998Probably Damaging-0.18Pathogenic0.01Affected0.10400.323900-2.813.00
c.881C>T
T294I
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T294I is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on pathogenicity include REVEL, FoldX, Foldetta, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools with uncertain or inconclusive results are Rosetta and premPS. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as pathogenic. Based on the overwhelming agreement among pathogenic predictions and the high‑accuracy tool results, the variant is most likely pathogenic. This conclusion does not contradict ClinVar status, as no ClinVar entry exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.328603Structured0.316932Uncertain0.9190.2670.125-15.302Likely Pathogenic0.998Likely PathogenicLikely Pathogenic4.09Destabilizing0.21.33Ambiguous2.71Destabilizing0.54Ambiguous0.768Likely Pathogenic-5.52Deleterious1.000Probably Damaging0.998Probably Damaging-0.19Pathogenic0.01Affected0.08080.54850-15.212.05
c.883A>C
T295P
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant T295P is not reported in ClinVar and has no entries in gnomAD. Prediction tools that indicate a benign effect include FoldX and AlphaMissense‑Optimized, whereas the remaining evaluated algorithms (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default) all predict a pathogenic outcome. High‑accuracy assessments further show that AlphaMissense‑Optimized classifies the variant as benign, the SGM Consensus (derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) labels it as likely pathogenic, and Foldetta reports an uncertain stability change. With the majority of evidence pointing to deleterious effects, the variant is most likely pathogenic, and this assessment does not contradict the absence of a ClinVar classification.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.401658Structured0.295548Uncertain0.8810.2880.125-9.941Likely Pathogenic0.688Likely PathogenicLikely Benign0.26Likely Benign0.23.30Destabilizing1.78Ambiguous0.60Ambiguous0.531Likely Pathogenic-4.65Deleterious1.000Probably Damaging0.998Probably Damaging1.90Pathogenic0.02Affected0.24420.53270-1-0.9-3.99
c.884C>A
T295N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 T295N missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, ESM1b, and Foldetta, while those that predict a pathogenic outcome are SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, FATHMM, and AlphaMissense‑Default. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as benign. Overall, seven tools predict pathogenicity versus four predicting benign, with no ClinVar evidence to contradict this assessment. Thus, the variant is most likely pathogenic based on the available predictions.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.401658Structured0.295548Uncertain0.8810.2880.125-6.588Likely Benign0.793Likely PathogenicAmbiguous0.24Likely Benign0.10.66Ambiguous0.45Likely Benign0.89Ambiguous0.438Likely Benign-3.51Deleterious1.000Probably Damaging0.998Probably Damaging1.93Pathogenic0.03Affected0.15220.445700-2.813.00
c.884C>T
T295I
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant T295I is reported in gnomAD (ID 6‑33437789‑C‑T) but has no ClinVar entry. Functional prediction tools cluster into two consensus groups: benign predictions come from FoldX and Foldetta, while pathogenic predictions are supported by REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, and AlphaMissense‑Default. Uncertain results are reported by AlphaMissense‑Optimized, Rosetta, and premPS and are treated as inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as uncertain, SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as pathogenic, and Foldetta (integrating FoldX‑MD and Rosetta outputs) as benign. Overall, the majority of evidence points toward a pathogenic effect, with only a minority of tools indicating benign or uncertain outcomes. This prediction does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.401658Structured0.295548Uncertain0.8810.2880.1256-33437789-C-T42.48e-6-9.330Likely Pathogenic0.892Likely PathogenicAmbiguous0.21Likely Benign0.20.55Ambiguous0.38Likely Benign0.58Ambiguous0.607Likely Pathogenic-4.87Deleterious1.000Probably Damaging0.998Probably Damaging1.88Pathogenic0.04Affected3.38230.10250.5599-105.212.05
c.887C>A
S296Y
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S296Y is not reported in ClinVar and is absent from gnomAD. Functional prediction tools cluster into two groups: benign predictions come from REVEL, Rosetta, and premPS, while pathogenic predictions are made by PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX and Foldetta give uncertain results. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized predicts pathogenic, the SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) also predicts pathogenic, and Foldetta remains uncertain. Overall, the majority of evidence points to a pathogenic impact. The variant is most likely pathogenic based on predictions, and this assessment does not contradict any ClinVar status, as no ClinVar entry exists.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.444081Structured0.282669Uncertain0.8870.2840.250-12.148Likely Pathogenic0.992Likely PathogenicLikely Pathogenic1.46Ambiguous0.20.48Likely Benign0.97Ambiguous0.15Likely Benign0.486Likely Benign-4.34Deleterious0.999Probably Damaging0.998Probably Damaging1.93Pathogenic0.05Affected0.08000.5610-3-2-0.576.10
c.887C>G
S296C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant S296C is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, FoldX, Rosetta, Foldetta, premPS, PROVEAN, AlphaMissense‑Default, and AlphaMissense‑Optimized. Tools that predict a pathogenic effect are polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; ESM1b is uncertain. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as benign, and Foldetta as benign. No predictions or stability results are missing or inconclusive. Overall, the majority of evidence points to a benign impact, and this conclusion does not contradict the lack of ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.444081Structured0.282669Uncertain0.8870.2840.250-7.842In-Between0.286Likely BenignLikely Benign0.46Likely Benign0.1-0.11Likely Benign0.18Likely Benign0.09Likely Benign0.361Likely Benign-1.46Neutral1.000Probably Damaging0.998Probably Damaging1.91Pathogenic0.05Affected0.10520.60520-13.316.06
c.887C>T
S296F
2D
AIThe SynGAP1 missense variant S296F is not reported in ClinVar (ClinVar ID None) and is absent from gnomAD (gnomAD ID None). Prediction tools that agree on a benign effect include REVEL, Rosetta, and premPS. In contrast, the majority of tools predict a pathogenic impact: SGM‑Consensus, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized all indicate pathogenicity. High‑accuracy assessments further support a deleterious effect: AlphaMissense‑Optimized is pathogenic; SGM‑Consensus (a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) is also pathogenic; Foldetta, which integrates FoldX‑MD and Rosetta stability outputs, is inconclusive and therefore unavailable as evidence. Based on the preponderance of pathogenic predictions, the variant is most likely pathogenic, and this assessment does not contradict any ClinVar status because the variant has not been reported there.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.444081Structured0.282669Uncertain0.8870.2840.250-11.721Likely Pathogenic0.995Likely PathogenicLikely Pathogenic1.29Ambiguous1.60.24Likely Benign0.77Ambiguous0.29Likely Benign0.494Likely Benign-4.34Deleterious0.999Probably Damaging0.998Probably Damaging1.94Pathogenic0.04Affected0.07200.5905-3-23.660.10
c.889A>C
K297Q
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 K297Q missense variant is not reported in ClinVar (ClinVar ID None) and has no entries in gnomAD (gnomAD ID None). Prediction tools that indicate a benign effect include REVEL, Rosetta, and Foldetta. In contrast, the majority of tools predict a pathogenic outcome: SGM‑Consensus (Likely Pathogenic), premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. FoldX is uncertain and is treated as unavailable. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, SGM‑Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as Likely Pathogenic, and Foldetta as benign. Overall, the preponderance of evidence points to a pathogenic effect for K297Q. This conclusion is not contradicted by ClinVar status, which has no classification for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-8.393Likely Pathogenic0.970Likely PathogenicLikely Pathogenic0.66Ambiguous0.30.14Likely Benign0.40Likely Benign1.06Destabilizing0.450Likely Benign-3.48Deleterious1.000Probably Damaging0.998Probably Damaging1.65Pathogenic0.01Affected0.47680.1738110.4-0.04
c.890A>C
K297T
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant K297T is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect are none, whereas those that predict a pathogenic effect include REVEL, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized. Uncertain predictions come from FoldX, Rosetta, Foldetta, and premPS. High‑accuracy methods specifically show AlphaMissense‑Optimized as pathogenic, SGM Consensus as likely pathogenic, and Foldetta as uncertain. Overall, the majority of evidence points to a pathogenic impact, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-10.110Likely Pathogenic0.987Likely PathogenicLikely Pathogenic1.55Ambiguous0.11.19Ambiguous1.37Ambiguous0.59Ambiguous0.551Likely Pathogenic-5.28Deleterious1.000Probably Damaging0.998Probably Damaging1.62Pathogenic0.01Affected0.22940.40240-13.2-27.07
c.891G>C
K297N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K297N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive stability results and are therefore not considered evidence for or against pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Based on the preponderance of pathogenic predictions and the lack of benign consensus, the variant is most likely pathogenic, and this conclusion does not contradict any ClinVar status.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-11.328Likely Pathogenic0.998Likely PathogenicLikely Pathogenic1.08Ambiguous0.11.60Ambiguous1.34Ambiguous1.15Destabilizing0.253Likely Benign-4.31Deleterious1.000Probably Damaging0.998Probably Damaging1.61Pathogenic0.01Affected0.37970.2265100.4-14.07
c.891G>T
K297N
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 missense variant K297N is not reported in ClinVar and is absent from gnomAD. Prediction tools that agree on a benign effect include only REVEL, whereas the majority of tools (premPS, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, ESM1b, FATHMM, AlphaMissense‑Default, AlphaMissense‑Optimized, and the SGM‑Consensus) predict a pathogenic impact. FoldX, Rosetta, and Foldetta provide uncertain or inconclusive stability results and are therefore not considered evidence for or against pathogenicity. High‑accuracy assessments show AlphaMissense‑Optimized as pathogenic, the SGM‑Consensus as Likely Pathogenic, and Foldetta as uncertain. Based on the preponderance of pathogenic predictions and the lack of benign consensus, K297N is most likely pathogenic, and this conclusion is not contradicted by any ClinVar annotation.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.422041Structured0.272593Uncertain0.8800.2850.375-11.328Likely Pathogenic0.998Likely PathogenicLikely Pathogenic1.08Ambiguous0.11.60Ambiguous1.34Ambiguous1.15Destabilizing0.253Likely Benign-4.31Deleterious1.000Probably Damaging0.998Probably Damaging1.61Pathogenic0.01Affected0.37970.2265100.4-14.07
c.895C>T
R299C
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R299C is listed in ClinVar with an uncertain significance (ClinVar ID 1335623.0) and is present in gnomAD (ID 6‑33437800‑C‑T). Prediction tools that classify the variant as benign include REVEL, SIFT, ESM1b, and AlphaMissense‑Optimized. Those that predict pathogenicity are PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, FATHMM, and AlphaMissense‑Default. The SGM‑Consensus, derived from a majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN, reports the variant as likely pathogenic. High‑accuracy assessments show AlphaMissense‑Optimized as benign, SGM‑Consensus as pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Other stability predictors (FoldX, Rosetta, premPS) are also uncertain. Overall, the balance of evidence favors a pathogenic interpretation, which does not contradict the ClinVar uncertain status but suggests a higher likelihood of disease relevance.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.321458Structured0.262979Uncertain0.8190.2950.500Conflicting 26-33437800-C-T31.86e-6-6.326Likely Benign0.572Likely PathogenicLikely Benign1.85Ambiguous0.40.61Ambiguous1.23Ambiguous0.76Ambiguous0.344Likely Benign-3.54Deleterious1.000Probably Damaging0.998Probably Damaging1.65Pathogenic0.06Tolerated3.39190.30350.4564-4-37.0-53.05210.791.30.10.00.00.2XXPotentially PathogenicThe guanidinium group of Arg299, located in a β hairpin loop linking two anti-parallel β sheet strands (res. Met289-Pro298, res. Thr305-Asn315), forms hydrogen bonds that stabilize the tight turn. In the WT simulations, the Arg299 side chain hydrogen bonds with the loop backbone carbonyl groups (e.g., Ser302, Thr305, Leu274, Gly303), the hydroxyl group of Ser300, and even forms a salt bridge with the carboxylate group of Asp304.In the variant simulations, the thiol group of the Cys299 side chain is unable to form any of these well-coordinated or strong interactions, which could affect the initial formation of the secondary hairpin loop during folding. β hairpins are potential nucleation sites during the initial stages of protein folding, so even minor changes in them could be significant. Moreover, the positively charged Arg299 side chain faces the polar head group region of the inner leaflet membrane and could directly anchor the C2 domain to the membrane. In short, the residue swap could negatively affect both protein folding and the stability of the SynGAP-membrane association.
c.896G>A
R299H
2D
3DClick to see structure in 3D Viewer
AISynGAP1 missense variant R299H is listed in ClinVar with an uncertain significance and is present in gnomAD (ID 6‑33437801‑G‑A). Functional prediction tools cluster into two groups: benign predictions from REVEL and AlphaMissense‑Optimized, and pathogenic predictions from FoldX, Foldetta, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, and FATHMM; Rosetta, ESM1b, and AlphaMissense‑Default are inconclusive. High‑accuracy assessments show AlphaMissense‑Optimized as benign, Foldetta as pathogenic, and the SGM consensus (derived from AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) is inconclusive due to a tie between pathogenic and uncertain calls. Overall, the majority of evidence points to a pathogenic effect, which is consistent with the ClinVar uncertain designation rather than contradicting it.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
C20.321458Structured0.262979Uncertain0.8190.2950.500Conflicting 26-33437801-G-A106.20e-6-7.731In-Between0.388AmbiguousLikely Benign3.97Destabilizing1.00.94Ambiguous2.46Destabilizing1.41Destabilizing0.238Likely Benign-3.35Deleterious1.000Probably Damaging0.998Probably Damaging1.69Pathogenic0.02Affected3.39190.32930.2982201.3-19.05211.272.5-0.10.2-0.20.3XPotentially PathogenicThe guanidinium group of Arg299, located in a β hairpin loop linking two anti-parallel β sheet strands (res. Met289-Pro298, res. Thr305-Asn315), forms hydrogen bonds that stabilize the tight turn. In the WT simulations, the Arg299 side chain hydrogen bonds with the loop backbone carbonyl groups (e.g., Ser302, Thr305, Leu274, Gly303), the hydroxyl group of Ser300, and even forms a salt bridge with the carboxylate group of Asp304.In the variant simulations, the imidazole ring of His299 (epsilon protonated state) hydrogen bonds with the carbonyl group of Asp304 and the hydroxyl group of Ser300. However, it does not form as many or as strong interactions as arginine, which could affect the initial formation of the secondary hairpin loop during folding. β hairpins are potential nucleation sites during the initial stages of protein folding, so even minor changes in them could be significant.Additionally, His299 prefers to hydrophobically interact with other hydrophobic residues inside the C2 domain core (e.g., Val306, Leu274), which destabilizes the C2 domain. Indeed, the β strand partially unfolds during the second simulation. Moreover, the positively charged Arg299 side chain faces the polar head group region of the inner leaflet membrane and could directly anchor the C2 domain to the membrane. In short, the residue swap could negatively affect both protein folding and the stability of the SynGAP-membrane association.
c.911A>C
D304A
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 D304A variant has no ClinVar entry and is not listed in gnomAD. Prediction tools that classify it as benign include premPS, ESM1b, and AlphaMissense‑Optimized, whereas the remaining tools (SGM‑Consensus, REVEL, PROVEAN, polyPhen‑2 HumDiv, polyPhen‑2 HumVar, SIFT, FATHMM, AlphaMissense‑Default) all predict a pathogenic effect. High‑accuracy assessments show AlphaMissense‑Optimized as benign, the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, PROVEAN) as likely pathogenic, and Foldetta (combining FoldX‑MD and Rosetta outputs) as uncertain. Overall, the majority of evidence points to a pathogenic impact. This prediction does not contradict ClinVar status, as no ClinVar classification exists for this variant.

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.352862Structured0.285053Uncertain0.7640.2710.250-6.258Likely Benign0.604Likely PathogenicLikely Benign1.00Ambiguous0.10.54Ambiguous0.77Ambiguous0.39Likely Benign0.523Likely Pathogenic-5.97Deleterious1.000Probably Damaging0.998Probably Damaging1.80Pathogenic0.02Affected0.44570.66420-25.3-44.01
c.920T>G
F307C
2D
3DClick to see structure in 3D Viewer
AIThe SynGAP1 F307C missense variant is not reported in ClinVar (no ClinVar ID) and is absent from gnomAD (no gnomAD ID). In silico predictors overwhelmingly indicate a deleterious effect: all tools that provide a definitive call—REVEL, premPS, PROVEAN, polyPhen‑2 (HumDiv and HumVar), SIFT, ESM1b, FATHMM, AlphaMissense‑Default, and AlphaMissense‑Optimized—classify the variant as pathogenic. The only predictions that are inconclusive are FoldX, Rosetta, and Foldetta, which are treated as unavailable. High‑accuracy methods give the following results: AlphaMissense‑Optimized predicts pathogenicity; the SGM Consensus (majority vote of AlphaMissense‑Default, ESM1b, FATHMM, and PROVEAN) reports a likely pathogenic status; and Foldetta, which integrates FoldX‑MD and Rosetta outputs, remains uncertain. **Based on the consensus of the available predictions, the variant is most likely pathogenic, and this assessment is not contradicted by any ClinVar status.**

Disclaimer: This summary was generated using AI and should be interpreted alongside expert review.
Likely PathogenicC20.298791Structured0.327302Uncertain0.9000.3150.125-11.484Likely Pathogenic0.995Likely PathogenicLikely Pathogenic1.36Ambiguous0.11.44Ambiguous1.40Ambiguous1.05Destabilizing0.754Likely Pathogenic-7.35Deleterious1.000Probably Damaging0.998Probably Damaging1.92Pathogenic0.00Affected0.27290.1628-4-2-0.3-44.04

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